474688080 has 80 divisors (see below), whose sum is σ = 1635044160. Its totient is φ = 126582912.

The previous prime is 474688079. The next prime is 474688103. The reversal of 474688080 is 80886474.

It is a tau number, because it is divible by the number of its divisors (80).

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 15 ways as a sum of consecutive naturals, for example, 107722 + ... + 112041.

It is an arithmetic number, because the mean of its divisors is an integer number (20438052).

Almost surely, 2^474688080 is an apocalyptic number.

474688080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

474688080 is an abundant number, since it is smaller than the sum of its proper divisors (1160356080).

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

474688080 is a wasteful number, since it uses less digits than its factorization.

474688080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219785 (or 219773 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The square root of 474688080 is about 21787.3376069680. The cubic root of 474688080 is about 780.0745490877.

The spelling of 474688080 in words is "four hundred seventy-four million, six hundred eighty-eight thousand, eighty".