42715760 has 40 divisors (see below), whose sum is σ = 102005376. Its totient is φ = 16623360.

The previous prime is 42715759. The next prime is 42715763. The reversal of 42715760 is 6751724.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42715763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4256 + ... + 10175.

Almost surely, 2^42715760 is an apocalyptic number.

42715760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42715760 is an abundant number, since it is smaller than the sum of its proper divisors (59289616).

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

42715760 is a wasteful number, since it uses less digits than its factorization.

42715760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14481 (or 14475 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 42715760 is about 6535.7294925662. The cubic root of 42715760 is about 349.5661563274.

The spelling of 42715760 in words is "forty-two million, seven hundred fifteen thousand, seven hundred sixty".