3365620456 has 16 divisors (see below), whose sum is σ = 6884223840. Its totient is φ = 1529827440.

The previous prime is 3365620409. The next prime is 3365620477. The reversal of 3365620456 is 6540265633.

It is a super-2 number, since 2×3365620456² = 22654802107691295872, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19122756 + ... + 19122931.

It is an arithmetic number, because the mean of its divisors is an integer number (430263990).

Almost surely, 2^3365620456 is an apocalyptic number.

It is an amenable number.

3365620456 is an abundant number, since it is smaller than the sum of its proper divisors (3518603384).

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

3365620456 is a wasteful number, since it uses less digits than its factorization.

3365620456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38245704 (or 38245700 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 40.

The square root of 3365620456 is about 58013.9677663923. The cubic root of 3365620456 is about 1498.6091486796.

The spelling of 3365620456 in words is "three billion, three hundred sixty-five million, six hundred twenty thousand, four hundred fifty-six".