42617496 has 16 divisors (see below), whose sum is σ = 106543800. Its totient is φ = 14205824.

The previous prime is 42617489. The next prime is 42617503. The reversal of 42617496 is 69471624.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (42617489) and next prime (42617503).

It is a congruent number.

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, 887841 + ... + 887888.

Almost surely, 2^42617496 is an apocalyptic number.

It is an amenable number.

42617496 is an abundant number, since it is smaller than the sum of its proper divisors (63926304).

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

42617496 is a wasteful number, since it uses less digits than its factorization.

42617496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1775738 (or 1775734 counting only the distinct ones).

The product of its digits is 72576, while the sum is 39.

The square root of 42617496 is about 6528.2077172835. The cubic root of 42617496 is about 349.2979013782.

The spelling of 42617496 in words is "forty-two million, six hundred seventeen thousand, four hundred ninety-six".