3642474056 has 32 divisors (see below), whose sum is σ = 7511495040. Its totient is φ = 1645370688.

The previous prime is 3642474049. The next prime is 3642474133. The reversal of 3642474056 is 6504742463.

It is a super-2 number, since 2×3642474056² = 26535234497266182272, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367706 + ... + 377481.

It is an arithmetic number, because the mean of its divisors is an integer number (234734220).

Almost surely, 2^3642474056 is an apocalyptic number.

It is an amenable number.

3642474056 is an abundant number, since it is smaller than the sum of its proper divisors (3869020984).

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

3642474056 is a wasteful number, since it uses less digits than its factorization.

3642474056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745253 (or 745249 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 41.

The square root of 3642474056 is about 60352.9125726340. The cubic root of 3642474056 is about 1538.6227716296.

The spelling of 3642474056 in words is "three billion, six hundred forty-two million, four hundred seventy-four thousand, fifty-six".