9250620712 has 16 divisors (see below), whose sum is σ = 17813695860. Its totient is φ = 4500301824.

The previous prime is 9250620683. The next prime is 9250620727. The reversal of 9250620712 is 2170260529.

It can be written as a sum of positive squares in 2 ways, for example, as 9187989316 + 62631396 = 95854^2 + 7914^2 .

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 15625753 + ... + 15626344.

Almost surely, 2^9250620712 is an apocalyptic number.

It is an amenable number.

9250620712 is a deficient number, since it is larger than the sum of its proper divisors (8563075148).

9250620712 is a wasteful number, since it uses less digits than its factorization.

9250620712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31252140 (or 31252136 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 9250620712 is about 96180.1471822538. The cubic root of 9250620712 is about 2099.2151800489.

The spelling of 9250620712 in words is "nine billion, two hundred fifty million, six hundred twenty thousand, seven hundred twelve".