474512880 has 80 divisors (see below), whose sum is σ = 1491761664. Its totient is φ = 124750080.

The previous prime is 474512873. The next prime is 474512881. The reversal of 474512880 is 88215474.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474512881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3117 + ... + 30963.

Almost surely, 2^474512880 is an apocalyptic number.

474512880 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 474512880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (745880832).

474512880 is an abundant number, since it is smaller than the sum of its proper divisors (1017248784).

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

474512880 is a wasteful number, since it uses less digits than its factorization.

474512880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27934 (or 27928 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 39.

The square root of 474512880 is about 21783.3165518936. The cubic root of 474512880 is about 779.9785661434.

The spelling of 474512880 in words is "four hundred seventy-four million, five hundred twelve thousand, eight hundred eighty".