712250632 has 16 divisors (see below), whose sum is σ = 1414027260. Its totient is φ = 335176704.

The previous prime is 712250611. The next prime is 712250633. The reversal of 712250632 is 236052217.

It can be written as a sum of positive squares in 2 ways, for example, as 631717956 + 80532676 = 25134^2 + 8974^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 712250632.

It is not an unprimeable number, because it can be changed into a prime (712250633) 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, 2618433 + ... + 2618704.

Almost surely, 2^712250632 is an apocalyptic number.

It is an amenable number.

712250632 is a deficient number, since it is larger than the sum of its proper divisors (701776628).

712250632 is a wasteful number, since it uses less digits than its factorization.

712250632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5237160 (or 5237156 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 712250632 is about 26688.0241306845. The cubic root of 712250632 is about 893.0537828545.

The spelling of 712250632 in words is "seven hundred twelve million, two hundred fifty thousand, six hundred thirty-two".