474224715 has 24 divisors (see below), whose sum is σ = 824455008. Its totient is φ = 252161280.

The previous prime is 474224687. The next prime is 474224719. The reversal of 474224715 is 517422474.

It is not a de Polignac number, because 474224715 - 2⁶ = 474224651 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 474224715.

It is not an unprimeable number, because it can be changed into a prime (474224719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 471 + ... + 30800.

It is an arithmetic number, because the mean of its divisors is an integer number (34352292).

Almost surely, 2^474224715 is an apocalyptic number.

474224715 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

474224715 is a deficient number, since it is larger than the sum of its proper divisors (350230293).

474224715 is a wasteful number, since it uses less digits than its factorization.

474224715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31619 (or 31616 counting only the distinct ones).

The product of its digits is 62720, while the sum is 36.

The square root of 474224715 is about 21776.7011964622. The cubic root of 474224715 is about 779.8206441658.

The spelling of 474224715 in words is "four hundred seventy-four million, two hundred twenty-four thousand, seven hundred fifteen".