92421964 has 24 divisors (see below), whose sum is σ = 166842368. Its totient is φ = 44770320.

The previous prime is 92421949. The next prime is 92421971. The reversal of 92421964 is 46912429.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19729 + ... + 23959.

Almost surely, 2^92421964 is an apocalyptic number.

It is an amenable number.

92421964 is a deficient number, since it is larger than the sum of its proper divisors (74420404).

92421964 is a wasteful number, since it uses less digits than its factorization.

92421964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4405 (or 4403 counting only the distinct ones).

The product of its digits is 31104, while the sum is 37.

The square root of 92421964 is about 9613.6342763806. The cubic root of 92421964 is about 452.1248708694.

The spelling of 92421964 in words is "ninety-two million, four hundred twenty-one thousand, nine hundred sixty-four".