412133631 has 32 divisors (see below), whose sum is σ = 683063808. Its totient is φ = 215222400.

The previous prime is 412133627. The next prime is 412133633. The reversal of 412133631 is 136331214.

It is a happy number.

It is not a de Polignac number, because 412133631 - 2² = 412133627 is a prime.

It is a super-2 number, since 2×412133631² = 339708259602488322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412133633) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20100 + ... + 35046.

It is an arithmetic number, because the mean of its divisors is an integer number (21345744).

Almost surely, 2^412133631 is an apocalyptic number.

412133631 is a deficient number, since it is larger than the sum of its proper divisors (270930177).

412133631 is a wasteful number, since it uses less digits than its factorization.

412133631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15071.

The product of its digits is 1296, while the sum is 24.

The square root of 412133631 is about 20301.0746267285. The cubic root of 412133631 is about 744.1823264706.

Adding to 412133631 its reverse (136331214), we get a palindrome (548464845).

It can be divided in two parts, 41213 and 3631, that added together give a palindrome (44844).

The spelling of 412133631 in words is "four hundred twelve million, one hundred thirty-three thousand, six hundred thirty-one".