712634052 has 48 divisors (see below), whose sum is σ = 1852482240. Its totient is φ = 211709568.

The previous prime is 712634051. The next prime is 712634057. The reversal of 712634052 is 250436217.

It is not an unprimeable number, because it can be changed into a prime (712634051) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 74238 + ... + 83285.

It is an arithmetic number, because the mean of its divisors is an integer number (38593380).

Almost surely, 2^712634052 is an apocalyptic number.

It is an amenable number.

712634052 is an abundant number, since it is smaller than the sum of its proper divisors (1139848188).

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

712634052 is a wasteful number, since it uses less digits than its factorization.

712634052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157572 (or 157570 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 712634052 is about 26695.2065360057. The cubic root of 712634052 is about 893.2140041967.

The spelling of 712634052 in words is "seven hundred twelve million, six hundred thirty-four thousand, fifty-two".