3465018 has 40 divisors (see below), whose sum is σ = 7897428. Its totient is φ = 1135296.

The previous prime is 3464977. The next prime is 3465029. The reversal of 3465018 is 8105643.

3465018 is a `hidden beast` number, since 3 + 4 + 650 + 1 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3143529 + 321489 = 1773^2 + 567^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3464982 and 3465000.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11680 + ... + 11972.

Almost surely, 2^3465018 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3465018, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3948714).

3465018 is an abundant number, since it is smaller than the sum of its proper divisors (4432410).

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

3465018 is a wasteful number, since it uses less digits than its factorization.

3465018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380 (or 371 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 3465018 is about 1861.4558818301. The cubic root of 3465018 is about 151.3219160312.

The spelling of 3465018 in words is "three million, four hundred sixty-five thousand, eighteen".