42464908 has 12 divisors (see below), whose sum is σ = 76042120. Its totient is φ = 20738592.

The previous prime is 42464893. The next prime is 42464911. The reversal of 42464908 is 80946424.

It is a super-2 number, since 2×42464908² = 3606536822896928, which contains 22 as substring.

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, 123273 + ... + 123616.

Almost surely, 2^42464908 is an apocalyptic number.

It is an amenable number.

42464908 is a deficient number, since it is larger than the sum of its proper divisors (33577212).

42464908 is a wasteful number, since it uses less digits than its factorization.

42464908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246936 (or 246934 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 42464908 is about 6516.5104158591. The cubic root of 42464908 is about 348.8805265883.

The spelling of 42464908 in words is "forty-two million, four hundred sixty-four thousand, nine hundred eight".