474224057 has 4 divisors (see below), whose sum is σ = 481302096. Its totient is φ = 467146020.

The previous prime is 474224053. The next prime is 474224063. The reversal of 474224057 is 750422474.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 474224057 - 2² = 474224053 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (474224053) 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 3 ways as a sum of consecutive naturals, for example, 3538919 + ... + 3539052.

It is an arithmetic number, because the mean of its divisors is an integer number (120325524).

Almost surely, 2^474224057 is an apocalyptic number.

It is an amenable number.

474224057 is a deficient number, since it is larger than the sum of its proper divisors (7078039).

474224057 is an equidigital number, since it uses as much as digits as its factorization.

474224057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7078038.

The product of its (nonzero) digits is 62720, while the sum is 35.

The square root of 474224057 is about 21776.6860885673. The cubic root of 474224057 is about 779.8202834914.

The spelling of 474224057 in words is "four hundred seventy-four million, two hundred twenty-four thousand, fifty-seven".