42700488 has 32 divisors (see below), whose sum is σ = 108504960. Its totient is φ = 13999680.

The previous prime is 42700459. The next prime is 42700517. The reversal of 42700488 is 88400724.

It is an interprime number because it is at equal distance from previous prime (42700459) and next prime (42700517).

It is a zygodrome in base 11.

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, 13120 + ... + 16047.

It is an arithmetic number, because the mean of its divisors is an integer number (3390780).

Almost surely, 2^42700488 is an apocalyptic number.

It is an amenable number.

42700488 is an abundant number, since it is smaller than the sum of its proper divisors (65804472).

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

42700488 is a wasteful number, since it uses less digits than its factorization.

42700488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29237 (or 29233 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 33.

The square root of 42700488 is about 6534.5610411106. The cubic root of 42700488 is about 349.5244916842.

The spelling of 42700488 in words is "forty-two million, seven hundred thousand, four hundred eighty-eight".