475851925 has 6 divisors (see below), whose sum is σ = 590056418. Its totient is φ = 380681520.

The previous prime is 475851851. The next prime is 475851973. The reversal of 475851925 is 529158574.

It can be written as a sum of positive squares in 3 ways, for example, as 6436369 + 469415556 = 2537^2 + 21666^2 .

It is not a de Polignac number, because 475851925 - 2⁷ = 475851797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9517014 + ... + 9517063.

Almost surely, 2^475851925 is an apocalyptic number.

It is an amenable number.

475851925 is a deficient number, since it is larger than the sum of its proper divisors (114204493).

475851925 is a wasteful number, since it uses less digits than its factorization.

475851925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19034087 (or 19034082 counting only the distinct ones).

The product of its digits is 504000, while the sum is 46.

The square root of 475851925 is about 21814.0304620673. The cubic root of 475851925 is about 780.7115602978.

It can be divided in two parts, 475851 and 925, that added together give a triangular number (476776 = T₉₇₆).

The spelling of 475851925 in words is "four hundred seventy-five million, eight hundred fifty-one thousand, nine hundred twenty-five".