92140772 has 24 divisors (see below), whose sum is σ = 169646400. Its totient is φ = 43724576.

The previous prime is 92140771. The next prime is 92140777. The reversal of 92140772 is 27704129.

It is not an unprimeable number, because it can be changed into a prime (92140771) 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 7 ways as a sum of consecutive naturals, for example, 113 + ... + 13575.

It is an arithmetic number, because the mean of its divisors is an integer number (7068600).

Almost surely, 2^92140772 is an apocalyptic number.

It is an amenable number.

92140772 is a deficient number, since it is larger than the sum of its proper divisors (77505628).

92140772 is a wasteful number, since it uses less digits than its factorization.

92140772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13555 (or 13553 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 92140772 is about 9598.9984894259. The cubic root of 92140772 is about 451.6658780655.

The spelling of 92140772 in words is "ninety-two million, one hundred forty thousand, seven hundred seventy-two".