475458720 has 192 divisors, whose sum is σ = 1730284416. Its totient is φ = 108462080.

The previous prime is 475458701. The next prime is 475458743. The reversal of 475458720 is 27854574.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87112 + ... + 92408.

It is an arithmetic number, because the mean of its divisors is an integer number (9011898).

Almost surely, 2^475458720 is an apocalyptic number.

475458720 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 475458720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (865142208).

475458720 is an abundant number, since it is smaller than the sum of its proper divisors (1254825696).

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

475458720 is a wasteful number, since it uses less digits than its factorization.

475458720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5343 (or 5335 counting only the distinct ones).

The product of its (nonzero) digits is 313600, while the sum is 42.

The square root of 475458720 is about 21805.0159367059. The cubic root of 475458720 is about 780.4964623747.

It can be divided in two parts, 47545 and 8720, that added together give a palindrome (56265).

The spelling of 475458720 in words is "four hundred seventy-five million, four hundred fifty-eight thousand, seven hundred twenty".