4756972518 has 48 divisors (see below), whose sum is σ = 10491923520. Its totient is φ = 1557384192.

The previous prime is 4756972501. The next prime is 4756972529. The reversal of 4756972518 is 8152796574.

4756972518 is a `hidden beast` number, since 4 + 7 + 56 + 9 + 72 + 518 = 666.

It is a super-3 number, since 3×4756972518³ (a number of 30 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 265780 + ... + 283112.

It is an arithmetic number, because the mean of its divisors is an integer number (218581740).

Almost surely, 2^4756972518 is an apocalyptic number.

4756972518 is an abundant number, since it is smaller than the sum of its proper divisors (5734951002).

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

4756972518 is a wasteful number, since it uses less digits than its factorization.

4756972518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17613 (or 17610 counting only the distinct ones).

The product of its digits is 4233600, while the sum is 54.

The square root of 4756972518 is about 68970.8091731567. The cubic root of 4756972518 is about 1681.8098077329.

The spelling of 4756972518 in words is "four billion, seven hundred fifty-six million, nine hundred seventy-two thousand, five hundred eighteen".