477254513 has 2 divisors, whose sum is σ = 477254514. Its totient is φ = 477254512.

The previous prime is 477254501. The next prime is 477254539. The reversal of 477254513 is 315452774.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 302168689 + 175085824 = 17383^2 + 13232^2 .

It is a cyclic number.

It is not a de Polignac number, because 477254513 - 2²⁶ = 410145649 is a prime.

It is not a weakly prime, because it can be changed into another prime (477254543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238627256 + 238627257.

It is an arithmetic number, because the mean of its divisors is an integer number (238627257).

Almost surely, 2^477254513 is an apocalyptic number.

It is an amenable number.

477254513 is a deficient number, since it is larger than the sum of its proper divisors (1).

477254513 is an equidigital number, since it uses as much as digits as its factorization.

477254513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 117600, while the sum is 38.

The square root of 477254513 is about 21846.1555656825. The cubic root of 477254513 is about 781.4778648993.

The spelling of 477254513 in words is "four hundred seventy-seven million, two hundred fifty-four thousand, five hundred thirteen".