461315475 has 36 divisors (see below), whose sum is σ = 827855496. Its totient is φ = 245562240.

The previous prime is 461315467. The next prime is 461315479. The reversal of 461315475 is 574513164.

It is not a de Polignac number, because 461315475 - 2³ = 461315467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (461315479) 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 35 ways as a sum of consecutive naturals, for example, 137164 + ... + 140486.

It is an arithmetic number, because the mean of its divisors is an integer number (22995986).

Almost surely, 2^461315475 is an apocalyptic number.

461315475 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

461315475 is a deficient number, since it is larger than the sum of its proper divisors (366540021).

461315475 is a wasteful number, since it uses less digits than its factorization.

461315475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3956 (or 3948 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 461315475 is about 21478.2558649440. The cubic root of 461315475 is about 772.6794128794.

The spelling of 461315475 in words is "four hundred sixty-one million, three hundred fifteen thousand, four hundred seventy-five".