475341264 has 80 divisors (see below), whose sum is σ = 1396190400. Its totient is φ = 154756224.

The previous prime is 475341247. The next prime is 475341271. The reversal of 475341264 is 462143574.

It is a super-2 number, since 2×475341264² = 451898634522235392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 5782 + ... + 31370.

It is an arithmetic number, because the mean of its divisors is an integer number (17452380).

Almost surely, 2^475341264 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 475341264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (698095200).

475341264 is an abundant number, since it is smaller than the sum of its proper divisors (920849136).

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

475341264 is a wasteful number, since it uses less digits than its factorization.

475341264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25649 (or 25637 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 475341264 is about 21802.3224450974. The cubic root of 475341264 is about 780.4321865231.

The spelling of 475341264 in words is "four hundred seventy-five million, three hundred forty-one thousand, two hundred sixty-four".