472654660 has 24 divisors (see below), whose sum is σ = 994104216. Its totient is φ = 188770560.

The previous prime is 472654639. The next prime is 472654711. The reversal of 472654660 is 66456274.

It can be written as a sum of positive squares in 4 ways, for example, as 206899456 + 265755204 = 14384^2 + 16302^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4657 + ... + 31096.

It is an arithmetic number, because the mean of its divisors is an integer number (41421009).

Almost surely, 2^472654660 is an apocalyptic number.

It is an amenable number.

472654660 is an abundant number, since it is smaller than the sum of its proper divisors (521449556).

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

472654660 is a wasteful number, since it uses less digits than its factorization.

472654660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36423 (or 36421 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 472654660 is about 21740.6223461979. The cubic root of 472654660 is about 778.9590870801.

The spelling of 472654660 in words is "four hundred seventy-two million, six hundred fifty-four thousand, six hundred sixty".