42810696 has 48 divisors (see below), whose sum is σ = 116251200. Its totient is φ = 14232672.

The previous prime is 42810689. The next prime is 42810701. The reversal of 42810696 is 69601824.

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

It is a self number, because there is not a number n which added to its sum of digits gives 42810696.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46125 + ... + 47043.

It is an arithmetic number, because the mean of its divisors is an integer number (2421900).

Almost surely, 2^42810696 is an apocalyptic number.

It is an amenable number.

42810696 is an abundant number, since it is smaller than the sum of its proper divisors (73440504).

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

42810696 is a wasteful number, since it uses less digits than its factorization.

42810696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1578 (or 1571 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 42810696 is about 6542.9883081051. The cubic root of 42810696 is about 349.8249355794.

The spelling of 42810696 in words is "forty-two million, eight hundred ten thousand, six hundred ninety-six".