478901370 has 16 divisors (see below), whose sum is σ = 1149363360. Its totient is φ = 127707024.

The previous prime is 478901369. The next prime is 478901383. The reversal of 478901370 is 73109874.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7981660 + ... + 7981719.

It is an arithmetic number, because the mean of its divisors is an integer number (71835210).

Almost surely, 2^478901370 is an apocalyptic number.

478901370 is an abundant number, since it is smaller than the sum of its proper divisors (670461990).

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

478901370 is a wasteful number, since it uses less digits than its factorization.

478901370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15963389.

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 478901370 is about 21883.8152523732. The cubic root of 478901370 is about 782.3757120389.

The spelling of 478901370 in words is "four hundred seventy-eight million, nine hundred one thousand, three hundred seventy".