46383138 has 32 divisors (see below), whose sum is σ = 103749120. Its totient is φ = 15359760.

The previous prime is 46383091. The next prime is 46383149. The reversal of 46383138 is 83138364.

It is a happy number.

46383138 is a `hidden beast` number, since 4 + 638 + 3 + 13 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5743 + ... + 11213.

It is an arithmetic number, because the mean of its divisors is an integer number (3242160).

Almost surely, 2^46383138 is an apocalyptic number.

46383138 is an abundant number, since it is smaller than the sum of its proper divisors (57365982).

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

46383138 is a wasteful number, since it uses less digits than its factorization.

46383138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5639 (or 5633 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 46383138 is about 6810.5167204846. The cubic root of 46383138 is about 359.2968218400.

It can be divided in two parts, 4638 and 3138, that added together give a 5-th power (7776 = 6⁵).

The spelling of 46383138 in words is "forty-six million, three hundred eighty-three thousand, one hundred thirty-eight".