502070112 has 72 divisors (see below), whose sum is σ = 1511762616. Its totient is φ = 157510656.

The previous prime is 502070111. The next prime is 502070123. The reversal of 502070112 is 211070205.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (502070111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46378 + ... + 56169.

It is an arithmetic number, because the mean of its divisors is an integer number (20996703).

Almost surely, 2^502070112 is an apocalyptic number.

It is an amenable number.

502070112 is an abundant number, since it is smaller than the sum of its proper divisors (1009692504).

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

502070112 is a wasteful number, since it uses less digits than its factorization.

502070112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102580 (or 102569 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 502070112 is about 22406.9210736326. The cubic root of 502070112 is about 794.7943837536.

The spelling of 502070112 in words is "five hundred two million, seventy thousand, one hundred twelve".