46131412 has 24 divisors (see below), whose sum is σ = 82809216. Its totient is φ = 22477728.

The previous prime is 46131403. The next prime is 46131413. The reversal of 46131412 is 21413164.

It is a super-2 number, since 2×46131412² = 4256214346227488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46131413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34753 + ... + 36055.

It is an arithmetic number, because the mean of its divisors is an integer number (3450384).

Almost surely, 2^46131412 is an apocalyptic number.

It is an amenable number.

46131412 is a deficient number, since it is larger than the sum of its proper divisors (36677804).

46131412 is a wasteful number, since it uses less digits than its factorization.

46131412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1527 (or 1525 counting only the distinct ones).

The product of its digits is 576, while the sum is 22.

The square root of 46131412 is about 6792.0108951621. The cubic root of 46131412 is about 358.6456623334.

Adding to 46131412 its reverse (21413164), we get a palindrome (67544576).

The spelling of 46131412 in words is "forty-six million, one hundred thirty-one thousand, four hundred twelve".