42264924 has 48 divisors (see below), whose sum is σ = 112458528. Its totient is φ = 12238848.

The previous prime is 42264881. The next prime is 42264931. The reversal of 42264924 is 42946224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5317 + ... + 10620.

It is an arithmetic number, because the mean of its divisors is an integer number (2342886).

Almost surely, 2^42264924 is an apocalyptic number.

It is an amenable number.

42264924 is an abundant number, since it is smaller than the sum of its proper divisors (70193604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42264924 is a wasteful number, since it uses less digits than its factorization.

42264924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15974 (or 15972 counting only the distinct ones).

The product of its digits is 27648, while the sum is 33.

The square root of 42264924 is about 6501.1478986407. The cubic root of 42264924 is about 348.3319925978.

The spelling of 42264924 in words is "forty-two million, two hundred sixty-four thousand, nine hundred twenty-four".