4972815712 has 12 divisors (see below), whose sum is σ = 9790230996. Its totient is φ = 2486407840.

The previous prime is 4972815689. The next prime is 4972815713. The reversal of 4972815712 is 2175182794.

It is a super-2 number, since 2×4972815712² = 49457792211028133888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4972815713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77700214 + ... + 77700277.

It is an arithmetic number, because the mean of its divisors is an integer number (815852583).

Almost surely, 2^4972815712 is an apocalyptic number.

It is an amenable number.

4972815712 is a deficient number, since it is larger than the sum of its proper divisors (4817415284).

4972815712 is a wasteful number, since it uses less digits than its factorization.

4972815712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155400501 (or 155400493 counting only the distinct ones).

The product of its digits is 282240, while the sum is 46.

The square root of 4972815712 is about 70518.1941912865. The cubic root of 4972815712 is about 1706.8713481999.

The spelling of 4972815712 in words is "four billion, nine hundred seventy-two million, eight hundred fifteen thousand, seven hundred twelve".