474138275 has 24 divisors (see below), whose sum is σ = 636521760. Its totient is φ = 348272640.

The previous prime is 474138271. The next prime is 474138277. The reversal of 474138275 is 572831474.

It is not a de Polignac number, because 474138275 - 2² = 474138271 is a prime.

It is not an unprimeable number, because it can be changed into a prime (474138271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58946 + ... + 66504.

It is an arithmetic number, because the mean of its divisors is an integer number (26521740).

Almost surely, 2^474138275 is an apocalyptic number.

474138275 is a deficient number, since it is larger than the sum of its proper divisors (162383485).

474138275 is a wasteful number, since it uses less digits than its factorization.

474138275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7775 (or 7770 counting only the distinct ones).

The product of its digits is 188160, while the sum is 41.

The square root of 474138275 is about 21774.7164160638. The cubic root of 474138275 is about 779.7732603058.

The spelling of 474138275 in words is "four hundred seventy-four million, one hundred thirty-eight thousand, two hundred seventy-five".