4872690 has 32 divisors (see below), whose sum is σ = 12994560. Its totient is φ = 1299312.

The previous prime is 4872649. The next prime is 4872691. The reversal of 4872690 is 962784.

It is a super-2 number, since 2×4872690² = 47486215672200, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4872691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8754 + ... + 9293.

It is an arithmetic number, because the mean of its divisors is an integer number (406080).

Almost surely, 2^4872690 is an apocalyptic number.

4872690 is an abundant number, since it is smaller than the sum of its proper divisors (8121870).

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

4872690 is a wasteful number, since it uses less digits than its factorization.

4872690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18063 (or 18057 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 4872690 is about 2207.4170426088. The cubic root of 4872690 is about 169.5337860444.

The spelling of 4872690 in words is "four million, eight hundred seventy-two thousand, six hundred ninety".