46044138 has 16 divisors (see below), whose sum is σ = 105243840. Its totient is φ = 13155456.

The previous prime is 46044127. The next prime is 46044149. The reversal of 46044138 is 83144064.

It is an interprime number because it is at equal distance from previous prime (46044127) and next prime (46044149).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548103 + ... + 548186.

It is an arithmetic number, because the mean of its divisors is an integer number (6577740).

Almost surely, 2^46044138 is an apocalyptic number.

46044138 is an abundant number, since it is smaller than the sum of its proper divisors (59199702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46044138 is a wasteful number, since it uses less digits than its factorization.

46044138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096301.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 46044138 is about 6785.5830994838. The cubic root of 46044138 is about 358.4193508781.

The spelling of 46044138 in words is "forty-six million, forty-four thousand, one hundred thirty-eight".