475125765 has 16 divisors (see below), whose sum is σ = 763526400. Its totient is φ = 252292032.

The previous prime is 475125737. The next prime is 475125779. The reversal of 475125765 is 567521574.

It is a happy number.

It is not a de Polignac number, because 475125765 - 2⁵ = 475125733 is a prime.

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, 65725 + ... + 72594.

It is an arithmetic number, because the mean of its divisors is an integer number (47720400).

Almost surely, 2^475125765 is an apocalyptic number.

It is an amenable number.

475125765 is a deficient number, since it is larger than the sum of its proper divisors (288400635).

475125765 is a wasteful number, since it uses less digits than its factorization.

475125765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138556.

The product of its digits is 294000, while the sum is 42.

The square root of 475125765 is about 21797.3797737251. The cubic root of 475125765 is about 780.3142307227.

The spelling of 475125765 in words is "four hundred seventy-five million, one hundred twenty-five thousand, seven hundred sixty-five".