411264625 has 8 divisors (see below), whose sum is σ = 513258408. Its totient is φ = 329011600.

The previous prime is 411264613. The next prime is 411264641. The reversal of 411264625 is 526462114.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 89851441 + 321413184 = 9479^2 + 17928^2 .

It is not a de Polignac number, because 411264625 - 2¹⁷ = 411133553 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1644934 + ... + 1645183.

It is an arithmetic number, because the mean of its divisors is an integer number (64157301).

Almost surely, 2^411264625 is an apocalyptic number.

It is an amenable number.

411264625 is a deficient number, since it is larger than the sum of its proper divisors (101993783).

411264625 is an equidigital number, since it uses as much as digits as its factorization.

411264625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3290132 (or 3290122 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 411264625 is about 20279.6603768406. The cubic root of 411264625 is about 743.6589088826.

The spelling of 411264625 in words is "four hundred eleven million, two hundred sixty-four thousand, six hundred twenty-five".