479630740 has 24 divisors (see below), whose sum is σ = 1015160832. Its totient is φ = 190340640.

The previous prime is 479630677. The next prime is 479630743. The reversal of 479630740 is 47036974.

479630740 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 479630693 and 479630702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479630743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91876 + ... + 96955.

It is an arithmetic number, because the mean of its divisors is an integer number (42298368).

Almost surely, 2^479630740 is an apocalyptic number.

It is an amenable number.

479630740 is an abundant number, since it is smaller than the sum of its proper divisors (535530092).

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

479630740 is a wasteful number, since it uses less digits than its factorization.

479630740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188967 (or 188965 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 40.

The square root of 479630740 is about 21900.4735108627. The cubic root of 479630740 is about 782.7726983892.

The spelling of 479630740 in words is "four hundred seventy-nine million, six hundred thirty thousand, seven hundred forty".