411255531 has 12 divisors (see below), whose sum is σ = 594290008. Its totient is φ = 274053024.

The previous prime is 411255527. The next prime is 411255541. The reversal of 411255531 is 135552114.

411255531 is a `hidden beast` number, since 4 + 1 + 125 + 5 + 531 = 666.

It is not a de Polignac number, because 411255531 - 2² = 411255527 is a prime.

It is a super-2 number, since 2×411255531² = 338262223556183922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 411255495 and 411255504.

It is not an unprimeable number, because it can be changed into a prime (411255541) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 15996 + ... + 32838.

Almost surely, 2^411255531 is an apocalyptic number.

411255531 is a deficient number, since it is larger than the sum of its proper divisors (183034477).

411255531 is a wasteful number, since it uses less digits than its factorization.

411255531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19562 (or 19559 counting only the distinct ones).

The product of its digits is 3000, while the sum is 27.

The square root of 411255531 is about 20279.4361608009. The cubic root of 411255531 is about 743.6534275100.

It can be divided in two parts, 41125 and 5531, that added together give a 6-th power (46656 = 6⁶).

The spelling of 411255531 in words is "four hundred eleven million, two hundred fifty-five thousand, five hundred thirty-one".