3845460 has 24 divisors (see below), whose sum is σ = 10767456. Its totient is φ = 1025440.

The previous prime is 3845459. The next prime is 3845461. The reversal of 3845460 is 645483.

3845460 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3845459) and next prime (3845461).

It is a super-2 number, since 2×3845460² = 29575125223200, which contains 22 as substring.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a d-powerful number, because it can be written as 3³ + 8⁷ + 4 + 5⁵ + 4⁸ + 6⁸ + 0 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3845461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31986 + ... + 32105.

It is an arithmetic number, because the mean of its divisors is an integer number (448644).

Almost surely, 2^3845460 is an apocalyptic number.

3845460 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3845460 is an abundant number, since it is smaller than the sum of its proper divisors (6921996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3845460 is a wasteful number, since it uses less digits than its factorization.

3845460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64103 (or 64101 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 3845460 is about 1960.9844466492. The cubic root of 3845460 is about 156.6688898633.

The spelling of 3845460 in words is "three million, eight hundred forty-five thousand, four hundred sixty".