411251056 has 20 divisors (see below), whose sum is σ = 806401512. Its totient is φ = 203147456.

The previous prime is 411251047. The next prime is 411251083. The reversal of 411251056 is 650152114.

It is a happy number.

It is a super-2 number, since 2×411251056² = 338254862122230272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 411251056.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153511 + ... + 156166.

Almost surely, 2^411251056 is an apocalyptic number.

It is an amenable number.

411251056 is a deficient number, since it is larger than the sum of its proper divisors (395150456).

411251056 is a wasteful number, since it uses less digits than its factorization.

411251056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309768 (or 309762 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 411251056 is about 20279.3258270585. The cubic root of 411251056 is about 743.6507301918.

The spelling of 411251056 in words is "four hundred eleven million, two hundred fifty-one thousand, fifty-six".