475158099 has 16 divisors (see below), whose sum is σ = 718188800. Its totient is φ = 277014816.

The previous prime is 475158083. The next prime is 475158119. The reversal of 475158099 is 990851574.

It is not a de Polignac number, because 475158099 - 2⁴ = 475158083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (475158499) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 319879 + ... + 321360.

It is an arithmetic number, because the mean of its divisors is an integer number (44886800).

Almost surely, 2^475158099 is an apocalyptic number.

475158099 is a deficient number, since it is larger than the sum of its proper divisors (243030701).

475158099 is a wasteful number, since it uses less digits than its factorization.

475158099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641274.

The product of its (nonzero) digits is 453600, while the sum is 48.

The square root of 475158099 is about 21798.1214557585. The cubic root of 475158099 is about 780.3319313751.

The spelling of 475158099 in words is "four hundred seventy-five million, one hundred fifty-eight thousand, ninety-nine".