474303137 has 16 divisors (see below), whose sum is σ = 622464000. Its totient is φ = 350133840.

The previous prime is 474303133. The next prime is 474303157. The reversal of 474303137 is 731303474.

It is not a de Polignac number, because 474303137 - 2² = 474303133 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (474303133) 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, 160637 + ... + 163562.

It is an arithmetic number, because the mean of its divisors is an integer number (38904000).

Almost surely, 2^474303137 is an apocalyptic number.

It is an amenable number.

474303137 is a deficient number, since it is larger than the sum of its proper divisors (148160863).

474303137 is a wasteful number, since it uses less digits than its factorization.

474303137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324236.

The product of its (nonzero) digits is 21168, while the sum is 32.

The square root of 474303137 is about 21778.5017161420. The cubic root of 474303137 is about 779.8636278132.

The spelling of 474303137 in words is "four hundred seventy-four million, three hundred three thousand, one hundred thirty-seven".