4979590 has 64 divisors (see below), whose sum is σ = 11612160. Its totient is φ = 1491840.

The previous prime is 4979587. The next prime is 4979591. The reversal of 4979590 is 959794.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4979591) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22219 + ... + 22441.

It is an arithmetic number, because the mean of its divisors is an integer number (181440).

Almost surely, 2^4979590 is an apocalyptic number.

4979590 is an abundant number, since it is smaller than the sum of its proper divisors (6632570).

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

4979590 is a wasteful number, since it uses less digits than its factorization.

4979590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277.

The product of its (nonzero) digits is 102060, while the sum is 43.

The square root of 4979590 is about 2231.4994958547. The cubic root of 4979590 is about 170.7646066333.

The spelling of 4979590 in words is "four million, nine hundred seventy-nine thousand, five hundred ninety".