479574480 has 160 divisors (see below), whose sum is σ = 1853595648. Its totient is φ = 99648000.

The previous prime is 479574463. The next prime is 479574481. The reversal of 479574480 is 84475974.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479574481) 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, 5505 + ... + 31455.

Almost surely, 2^479574480 is an apocalyptic number.

479574480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 479574480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (926797824).

479574480 is an abundant number, since it is smaller than the sum of its proper divisors (1374021168).

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

479574480 is a wasteful number, since it uses less digits than its factorization.

479574480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25985 (or 25979 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 48.

The square root of 479574480 is about 21899.1890260804. The cubic root of 479574480 is about 782.7420911530.

The spelling of 479574480 in words is "four hundred seventy-nine million, five hundred seventy-four thousand, four hundred eighty".