92439425 has 12 divisors (see below), whose sum is σ = 123442620. Its totient is φ = 68262720.

The previous prime is 92439409. The next prime is 92439433. The reversal of 92439425 is 52493429.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 35904064 + 56535361 = 5992^2 + 7519^2 .

It is not a de Polignac number, because 92439425 - 2⁴ = 92439409 is a prime.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141890 + ... + 142539.

It is an arithmetic number, because the mean of its divisors is an integer number (10286885).

Almost surely, 2^92439425 is an apocalyptic number.

It is an amenable number.

92439425 is a deficient number, since it is larger than the sum of its proper divisors (31003195).

92439425 is a wasteful number, since it uses less digits than its factorization.

92439425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284452 (or 284447 counting only the distinct ones).

The product of its digits is 77760, while the sum is 38.

The square root of 92439425 is about 9614.5423708048. The cubic root of 92439425 is about 452.1533419345.

The spelling of 92439425 in words is "ninety-two million, four hundred thirty-nine thousand, four hundred twenty-five".