92572442 has 8 divisors (see below), whose sum is σ = 139690656. Its totient is φ = 46008892.

The previous prime is 92572439. The next prime is 92572451. The reversal of 92572442 is 24427529.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×92572442³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138248 + ... + 138915.

It is an arithmetic number, because the mean of its divisors is an integer number (17461332).

Almost surely, 2^92572442 is an apocalyptic number.

92572442 is a deficient number, since it is larger than the sum of its proper divisors (47118214).

92572442 is a wasteful number, since it uses less digits than its factorization.

92572442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277332.

The product of its digits is 40320, while the sum is 35.

The square root of 92572442 is about 9621.4573740156. The cubic root of 92572442 is about 452.3701154440.

The spelling of 92572442 in words is "ninety-two million, five hundred seventy-two thousand, four hundred forty-two".