475626464 has 24 divisors (see below), whose sum is σ = 956315808. Its totient is φ = 232752640.

The previous prime is 475626427. The next prime is 475626467. The reversal of 475626464 is 464626574.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475626467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156617 + ... + 159624.

It is an arithmetic number, because the mean of its divisors is an integer number (39846492).

Almost surely, 2^475626464 is an apocalyptic number.

It is an amenable number.

475626464 is an abundant number, since it is smaller than the sum of its proper divisors (480689344).

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

475626464 is a wasteful number, since it uses less digits than its factorization.

475626464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316298 (or 316290 counting only the distinct ones).

The product of its digits is 967680, while the sum is 44.

The square root of 475626464 is about 21808.8620519274. The cubic root of 475626464 is about 780.5882391504.

The spelling of 475626464 in words is "four hundred seventy-five million, six hundred twenty-six thousand, four hundred sixty-four".