475015164 has 48 divisors (see below), whose sum is σ = 1200366720. Its totient is φ = 145333440.

The previous prime is 475015141. The next prime is 475015169. The reversal of 475015164 is 461510574.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475015169) 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, 19419 + ... + 36429.

It is an arithmetic number, because the mean of its divisors is an integer number (25007640).

Almost surely, 2^475015164 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 475015164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (600183360).

475015164 is an abundant number, since it is smaller than the sum of its proper divisors (725351556).

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

475015164 is a wasteful number, since it uses less digits than its factorization.

475015164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17210 (or 17208 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 475015164 is about 21794.8426009458. The cubic root of 475015164 is about 780.2536781715.

The spelling of 475015164 in words is "four hundred seventy-five million, fifteen thousand, one hundred sixty-four".