92250772 has 12 divisors (see below), whose sum is σ = 170935380. Its totient is φ = 43412096.

The previous prime is 92250751. The next prime is 92250773. The reversal of 92250772 is 27705229.

It can be written as a sum of positive squares in 2 ways, for example, as 33942276 + 58308496 = 5826^2 + 7636^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92250773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 678247 + ... + 678382.

It is an arithmetic number, because the mean of its divisors is an integer number (14244615).

Almost surely, 2^92250772 is an apocalyptic number.

It is an amenable number.

92250772 is a deficient number, since it is larger than the sum of its proper divisors (78684608).

92250772 is a wasteful number, since it uses less digits than its factorization.

92250772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1356650 (or 1356648 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 92250772 is about 9604.7265447799. The cubic root of 92250772 is about 451.8455433305.

The spelling of 92250772 in words is "ninety-two million, two hundred fifty thousand, seven hundred seventy-two".