474258613 has 2 divisors, whose sum is σ = 474258614. Its totient is φ = 474258612.

The previous prime is 474258599. The next prime is 474258641. The reversal of 474258613 is 316852474.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 365306769 + 108951844 = 19113^2 + 10438^2 .

It is a cyclic number.

It is not a de Polignac number, because 474258613 - 2⁹ = 474258101 is a prime.

It is equal to p_25068856 and since 474258613 and 25068856 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (474250613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237129306 + 237129307.

It is an arithmetic number, because the mean of its divisors is an integer number (237129307).

Almost surely, 2^474258613 is an apocalyptic number.

It is an amenable number.

474258613 is a deficient number, since it is larger than the sum of its proper divisors (1).

474258613 is an equidigital number, since it uses as much as digits as its factorization.

474258613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 161280, while the sum is 40.

The square root of 474258613 is about 21777.4794914379. The cubic root of 474258613 is about 779.8392244784.

The spelling of 474258613 in words is "four hundred seventy-four million, two hundred fifty-eight thousand, six hundred thirteen".