474660 has 60 divisors (see below), whose sum is σ = 1494108. Its totient is φ = 126144.

The previous prime is 474659. The next prime is 474667. The reversal of 474660 is 66474.

It can be written as a sum of positive squares in 2 ways, for example, as 331776 + 142884 = 576^2 + 378^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (474667) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1474 + ... + 1766.

2⁴⁷⁴⁶⁶⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 474660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (747054).

474660 is an abundant number, since it is smaller than the sum of its proper divisors (1019448).

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

474660 is a wasteful number, since it uses less digits than its factorization.

474660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314 (or 303 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 474660 is about 688.9557315242. The cubic root of 474660 is about 78.0059167109.

The spelling of 474660 in words is "four hundred seventy-four thousand, six hundred sixty".