474629280 has 96 divisors (see below), whose sum is σ = 1499601600. Its totient is φ = 126185472.

The previous prime is 474629279. The next prime is 474629297. The reversal of 474629280 is 82926474.

It is a tau number, because it is divible by the number of its divisors (96).

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, 180616 + ... + 183224.

It is an arithmetic number, because the mean of its divisors is an integer number (15620850).

Almost surely, 2^474629280 is an apocalyptic number.

474629280 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 474629280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (749800800).

474629280 is an abundant number, since it is smaller than the sum of its proper divisors (1024972320).

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

474629280 is a wasteful number, since it uses less digits than its factorization.

474629280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3006 (or 2998 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 474629280 is about 21785.9881575291. The cubic root of 474629280 is about 780.0423382673.

The spelling of 474629280 in words is "four hundred seventy-four million, six hundred twenty-nine thousand, two hundred eighty".