46812418 has 16 divisors (see below), whose sum is σ = 73483776. Its totient is φ = 22338720.

The previous prime is 46812413. The next prime is 46812421. The reversal of 46812418 is 81421864.

It is not an unprimeable number, because it can be changed into a prime (46812413) 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, 646 + ... + 9697.

It is an arithmetic number, because the mean of its divisors is an integer number (4592736).

Almost surely, 2^46812418 is an apocalyptic number.

46812418 is a deficient number, since it is larger than the sum of its proper divisors (26671358).

46812418 is a wasteful number, since it uses less digits than its factorization.

46812418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10449.

The product of its digits is 12288, while the sum is 34.

The square root of 46812418 is about 6841.9600992698. The cubic root of 46812418 is about 360.4018609144.

The spelling of 46812418 in words is "forty-six million, eight hundred twelve thousand, four hundred eighteen".