92749375 has 10 divisors (see below), whose sum is σ = 115900400. Its totient is φ = 74199000.

The previous prime is 92749369. The next prime is 92749379. The reversal of 92749375 is 57394729.

It is not a de Polignac number, because 92749375 - 2³ = 92749367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92749379) 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 9 ways as a sum of consecutive naturals, for example, 73575 + ... + 74824.

It is an arithmetic number, because the mean of its divisors is an integer number (11590040).

Almost surely, 2^92749375 is an apocalyptic number.

92749375 is a deficient number, since it is larger than the sum of its proper divisors (23151025).

92749375 is an equidigital number, since it uses as much as digits as its factorization.

92749375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148419 (or 148404 counting only the distinct ones).

The product of its digits is 476280, while the sum is 46.

The square root of 92749375 is about 9630.6476936912. The cubic root of 92749375 is about 452.6581358715.

The spelling of 92749375 in words is "ninety-two million, seven hundred forty-nine thousand, three hundred seventy-five".