3052336440 has 64 divisors (see below), whose sum is σ = 9555148800. Its totient is φ = 778566272.

The previous prime is 3052336433. The next prime is 3052336457. The reversal of 3052336440 is 446332503.

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

It is a junction number, because it is equal to n+sod(n) for n = 3052336398 and 3052336407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 550200 + ... + 555719.

It is an arithmetic number, because the mean of its divisors is an integer number (149299200).

Almost surely, 2^3052336440 is an apocalyptic number.

3052336440 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3052336440 is an abundant number, since it is smaller than the sum of its proper divisors (6502812360).

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

3052336440 is a wasteful number, since it uses less digits than its factorization.

3052336440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105956 (or 1105952 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

The square root of 3052336440 is about 55247.9541702677. The cubic root of 3052336440 is about 1450.5881783429.

Adding to 3052336440 its reverse (446332503), we get a palindrome (3498668943).

The spelling of 3052336440 in words is "three billion, fifty-two million, three hundred thirty-six thousand, four hundred forty".