42835260 has 48 divisors (see below), whose sum is σ = 129167136. Its totient is φ = 10543872.

The previous prime is 42835229. The next prime is 42835271. The reversal of 42835260 is 6253824.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26679 + ... + 28238.

It is an arithmetic number, because the mean of its divisors is an integer number (2690982).

Almost surely, 2^42835260 is an apocalyptic number.

It is an amenable number.

42835260 is an abundant number, since it is smaller than the sum of its proper divisors (86331876).

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

42835260 is a wasteful number, since it uses less digits than its factorization.

42835260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54942 (or 54940 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 42835260 is about 6544.8651628586. The cubic root of 42835260 is about 349.8918305186.

The spelling of 42835260 in words is "forty-two million, eight hundred thirty-five thousand, two hundred sixty".