475401078 has 24 divisors (see below), whose sum is σ = 1030445208. Its totient is φ = 158404032.

The previous prime is 475401061. The next prime is 475401119. The reversal of 475401078 is 870104574.

475401078 is a `hidden beast` number, since 4 + 7 + 540 + 107 + 8 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72025 + ... + 78347.

It is an arithmetic number, because the mean of its divisors is an integer number (42935217).

Almost surely, 2^475401078 is an apocalyptic number.

475401078 is an abundant number, since it is smaller than the sum of its proper divisors (555044130).

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

475401078 is a wasteful number, since it uses less digits than its factorization.

475401078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10508 (or 10505 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 36.

The square root of 475401078 is about 21803.6941365448. The cubic root of 475401078 is about 780.4649200674.

The spelling of 475401078 in words is "four hundred seventy-five million, four hundred one thousand, seventy-eight".