42276752 has 20 divisors (see below), whose sum is σ = 93613056. Its totient is φ = 18118560.

The previous prime is 42276733. The next prime is 42276761. The reversal of 42276752 is 25767224.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188624 + ... + 188847.

Almost surely, 2^42276752 is an apocalyptic number.

It is an amenable number.

42276752 is an abundant number, since it is smaller than the sum of its proper divisors (51336304).

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

42276752 is a wasteful number, since it uses less digits than its factorization.

42276752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377486 (or 377480 counting only the distinct ones).

The product of its digits is 47040, while the sum is 35.

The square root of 42276752 is about 6502.0575205084. The cubic root of 42276752 is about 348.3644835788.

The spelling of 42276752 in words is "forty-two million, two hundred seventy-six thousand, seven hundred fifty-two".