481815575 has 12 divisors (see below), whose sum is σ = 598745160. Its totient is φ = 384617760.

The previous prime is 481815571. The next prime is 481815601. The reversal of 481815575 is 575518184.

It is not a de Polignac number, because 481815575 - 2² = 481815571 is a prime.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481815571) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8960 + ... + 32309.

It is an arithmetic number, because the mean of its divisors is an integer number (49895430).

Almost surely, 2^481815575 is an apocalyptic number.

481815575 is a deficient number, since it is larger than the sum of its proper divisors (116929585).

481815575 is a wasteful number, since it uses less digits than its factorization.

481815575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41746 (or 41741 counting only the distinct ones).

The product of its digits is 224000, while the sum is 44.

The square root of 481815575 is about 21950.2978339703. The cubic root of 481815575 is about 783.9594717136.

The spelling of 481815575 in words is "four hundred eighty-one million, eight hundred fifteen thousand, five hundred seventy-five".