479770424 has 24 divisors (see below), whose sum is σ = 1028430840. Its totient is φ = 205545648.

The previous prime is 479770399. The next prime is 479770433. The reversal of 479770424 is 424077974.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 162449 + ... + 165375.

It is an arithmetic number, because the mean of its divisors is an integer number (42851285).

Almost surely, 2^479770424 is an apocalyptic number.

It is an amenable number.

479770424 is an abundant number, since it is smaller than the sum of its proper divisors (548660416).

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

479770424 is an frugal number, since it uses more digits than its factorization.

479770424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5867 (or 2936 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 44.

The square root of 479770424 is about 21903.6623421747. The cubic root of 479770424 is about 782.8486805978.

Multiplying 479770424 by its product of nonzero digits (395136), we get a square (189574566257664 = 13768608²).

The spelling of 479770424 in words is "four hundred seventy-nine million, seven hundred seventy thousand, four hundred twenty-four".