474397560 has 320 divisors, whose sum is σ = 1963684800. Its totient is φ = 100030464.

The previous prime is 474397537. The next prime is 474397571. The reversal of 474397560 is 65793474.

474397560 is a `hidden beast` number, since 47 + 43 + 9 + 7 + 560 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 294036 + ... + 295644.

It is an arithmetic number, because the mean of its divisors is an integer number (6136515).

Almost surely, 2^474397560 is an apocalyptic number.

474397560 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 474397560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (981842400).

474397560 is an abundant number, since it is smaller than the sum of its proper divisors (1489287240).

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

474397560 is a wasteful number, since it uses less digits than its factorization.

474397560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652 (or 1639 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The square root of 474397560 is about 21780.6694112004. The cubic root of 474397560 is about 779.9153754345.

The spelling of 474397560 in words is "four hundred seventy-four million, three hundred ninety-seven thousand, five hundred sixty".