42476508 has 24 divisors (see below), whose sum is σ = 110124560. Its totient is φ = 14158800.

The previous prime is 42476477. The next prime is 42476513. The reversal of 42476508 is 80567424.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 196543 + ... + 196758.

Almost surely, 2^42476508 is an apocalyptic number.

It is an amenable number.

42476508 is an abundant number, since it is smaller than the sum of its proper divisors (67648052).

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

42476508 is a wasteful number, since it uses less digits than its factorization.

42476508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393314 (or 393306 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 42476508 is about 6517.4004020008. The cubic root of 42476508 is about 348.9122912135.

The spelling of 42476508 in words is "forty-two million, four hundred seventy-six thousand, five hundred eight".