712517152 has 24 divisors (see below), whose sum is σ = 1419674256. Its totient is φ = 351964992.

The previous prime is 712517131. The next prime is 712517159. The reversal of 712517152 is 251715217.

It is a super-2 number, since 2×712517152² = 1015361383788382208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (712517159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131478 + ... + 136789.

It is an arithmetic number, because the mean of its divisors is an integer number (59153094).

Almost surely, 2^712517152 is an apocalyptic number.

It is an amenable number.

712517152 is a deficient number, since it is larger than the sum of its proper divisors (707157104).

712517152 is a wasteful number, since it uses less digits than its factorization.

712517152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268360 (or 268352 counting only the distinct ones).

The product of its digits is 4900, while the sum is 31.

The square root of 712517152 is about 26693.0169145415. The cubic root of 712517152 is about 893.1651607888.

The spelling of 712517152 in words is "seven hundred twelve million, five hundred seventeen thousand, one hundred fifty-two".