475888624 has 10 divisors (see below), whose sum is σ = 922034240. Its totient is φ = 237944304.

The previous prime is 475888613. The next prime is 475888627. The reversal of 475888624 is 426888574.

It is a happy number.

It is a super-2 number, since 2×475888624² = 452939964905226752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475888627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14871504 + ... + 14871535.

It is an arithmetic number, because the mean of its divisors is an integer number (92203424).

Almost surely, 2^475888624 is an apocalyptic number.

It is an amenable number.

475888624 is a deficient number, since it is larger than the sum of its proper divisors (446145616).

475888624 is a wasteful number, since it uses less digits than its factorization.

475888624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29743047 (or 29743041 counting only the distinct ones).

The product of its digits is 3440640, while the sum is 52.

The square root of 475888624 is about 21814.8716246509. The cubic root of 475888624 is about 780.7316299844.

Subtracting from 475888624 its reverse (426888574), we obtain a triangular number (49000050 = T₉₈₉₉).

The spelling of 475888624 in words is "four hundred seventy-five million, eight hundred eighty-eight thousand, six hundred twenty-four".