4524995664 has 100 divisors (see below), whose sum is σ = 14967630304. Its totient is φ = 1292853312.

The previous prime is 4524995639. The next prime is 4524995687. The reversal of 4524995664 is 4665994254.

4524995664 is a `hidden beast` number, since 4 + 524 + 9 + 9 + 56 + 64 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 4524995664.

It is a congruent number.

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, 240322 + ... + 258465.

Almost surely, 2^4524995664 is an apocalyptic number.

It is an amenable number.

4524995664 is an abundant number, since it is smaller than the sum of its proper divisors (10442634640).

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

4524995664 is a wasteful number, since it uses less digits than its factorization.

4524995664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498814 (or 498799 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 54.

The square root of 4524995664 is about 67268.0880061266. The cubic root of 4524995664 is about 1654.0147918515.

The spelling of 4524995664 in words is "four billion, five hundred twenty-four million, nine hundred ninety-five thousand, six hundred sixty-four".