42402576 has 40 divisors (see below), whose sum is σ = 109801504. Its totient is φ = 14100480.

The previous prime is 42402559. The next prime is 42402583. The reversal of 42402576 is 67520424.

42402576 is nontrivially palindromic in base 13.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26931 + ... + 28461.

Almost surely, 2^42402576 is an apocalyptic number.

It is an amenable number.

42402576 is an abundant number, since it is smaller than the sum of its proper divisors (67398928).

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

42402576 is a wasteful number, since it uses less digits than its factorization.

42402576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2119 (or 2113 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 42402576 is about 6511.7260384632. The cubic root of 42402576 is about 348.7097418876.

The spelling of 42402576 in words is "forty-two million, four hundred two thousand, five hundred seventy-six".