413281252 has 6 divisors (see below), whose sum is σ = 723242198. Its totient is φ = 206640624.

The previous prime is 413281249. The next prime is 413281279. The reversal of 413281252 is 252182314.

It can be written as a sum of positive squares in only one way, i.e., 206669376 + 206611876 = 14376^2 + 14374^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 413281252.

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 as a sum of consecutive naturals, namely, 51660153 + ... + 51660160.

Almost surely, 2^413281252 is an apocalyptic number.

It is an amenable number.

413281252 is a deficient number, since it is larger than the sum of its proper divisors (309960946).

413281252 is a wasteful number, since it uses less digits than its factorization.

413281252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103320317 (or 103320315 counting only the distinct ones).

The product of its digits is 3840, while the sum is 28.

The square root of 413281252 is about 20329.3200083033. The cubic root of 413281252 is about 744.8724325516.

The spelling of 413281252 in words is "four hundred thirteen million, two hundred eighty-one thousand, two hundred fifty-two".