3457956 has 24 divisors (see below), whose sum is σ = 8135680. Its totient is φ = 1143072.

The previous prime is 3457921. The next prime is 3457967. The reversal of 3457956 is 6597543.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390 + ... + 2658.

Almost surely, 2^3457956 is an apocalyptic number.

It is an amenable number.

3457956 is an abundant number, since it is smaller than the sum of its proper divisors (4677724).

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

3457956 is a wasteful number, since it uses less digits than its factorization.

3457956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2403 (or 2401 counting only the distinct ones).

The product of its digits is 113400, while the sum is 39.

The square root of 3457956 is about 1859.5580120018. The cubic root of 3457956 is about 151.2190438206.

The spelling of 3457956 in words is "three million, four hundred fifty-seven thousand, nine hundred fifty-six".