475996662 has 48 divisors (see below), whose sum is σ = 1106436240. Its totient is φ = 153189792.

The previous prime is 475996649. The next prime is 475996663. The reversal of 475996662 is 266699574.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 475996599 and 475996608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475996663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2793 + ... + 30980.

It is an arithmetic number, because the mean of its divisors is an integer number (23050755).

Almost surely, 2^475996662 is an apocalyptic number.

475996662 is an abundant number, since it is smaller than the sum of its proper divisors (630439578).

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

475996662 is a wasteful number, since it uses less digits than its factorization.

475996662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33819 (or 33807 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 54.

The square root of 475996662 is about 21817.3477306477. The cubic root of 475996662 is about 780.7907070438.

The spelling of 475996662 in words is "four hundred seventy-five million, nine hundred ninety-six thousand, six hundred sixty-two".