475070457 has 16 divisors (see below), whose sum is σ = 673583040. Its totient is φ = 296796672.

The previous prime is 475070399. The next prime is 475070467. The reversal of 475070457 is 754070574.

It is not a de Polignac number, because 475070457 - 2⁷ = 475070329 is a prime.

It is a super-2 number, since 2×475070457² = 451383878228377698, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (475070467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8107 + ... + 31872.

It is an arithmetic number, because the mean of its divisors is an integer number (42098940).

Almost surely, 2^475070457 is an apocalyptic number.

It is an amenable number.

475070457 is a deficient number, since it is larger than the sum of its proper divisors (198512583).

475070457 is a wasteful number, since it uses less digits than its factorization.

475070457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40232.

The product of its (nonzero) digits is 137200, while the sum is 39.

The square root of 475070457 is about 21796.1110522038. Note that the first 3 decimals coincide. The cubic root of 475070457 is about 780.2839515157.

The spelling of 475070457 in words is "four hundred seventy-five million, seventy thousand, four hundred fifty-seven".