414889025 has 6 divisors (see below), whose sum is σ = 514462422. Its totient is φ = 331911200.

The previous prime is 414889009. The next prime is 414889031. The reversal of 414889025 is 520988414.

It can be written as a sum of positive squares in 3 ways, for example, as 71639296 + 343249729 = 8464^2 + 18527^2 .

It is not a de Polignac number, because 414889025 - 2⁴ = 414889009 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 5 ways as a sum of consecutive naturals, for example, 8297756 + ... + 8297805.

It is an arithmetic number, because the mean of its divisors is an integer number (85743737).

Almost surely, 2^414889025 is an apocalyptic number.

It is an amenable number.

414889025 is a deficient number, since it is larger than the sum of its proper divisors (99573397).

414889025 is a wasteful number, since it uses less digits than its factorization.

414889025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16595571 (or 16595566 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 41.

The square root of 414889025 is about 20368.8248310991. The cubic root of 414889025 is about 745.8370993918.

The spelling of 414889025 in words is "four hundred fourteen million, eight hundred eighty-nine thousand, twenty-five".