3645058824 has 48 divisors (see below), whose sum is σ = 10769494320. Its totient is φ = 1104563040.

The previous prime is 3645058801. The next prime is 3645058841. The reversal of 3645058824 is 4288505463.

3645058824 is a `hidden beast` number, since 3 + 6 + 45 + 0 + 588 + 24 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 3645058824.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2300382 + ... + 2301965.

It is an arithmetic number, because the mean of its divisors is an integer number (224364465).

Almost surely, 2^3645058824 is an apocalyptic number.

It is an amenable number.

3645058824 is an abundant number, since it is smaller than the sum of its proper divisors (7124435496).

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

3645058824 is a wasteful number, since it uses less digits than its factorization.

3645058824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4602370 (or 4602363 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 45.

The square root of 3645058824 is about 60374.3225552055. The cubic root of 3645058824 is about 1538.9866307814.

The spelling of 3645058824 in words is "three billion, six hundred forty-five million, fifty-eight thousand, eight hundred twenty-four".