46638933 has 8 divisors (see below), whose sum is σ = 67838496. Its totient is φ = 28266000.

The previous prime is 46638929. The next prime is 46638947. The reversal of 46638933 is 33983664.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46638933 - 2² = 46638929 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46638983) 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, 706618 + ... + 706683.

It is an arithmetic number, because the mean of its divisors is an integer number (8479812).

Almost surely, 2^46638933 is an apocalyptic number.

It is an amenable number.

46638933 is a deficient number, since it is larger than the sum of its proper divisors (21199563).

46638933 is a wasteful number, since it uses less digits than its factorization.

46638933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1413315.

The product of its digits is 279936, while the sum is 42.

The square root of 46638933 is about 6829.2703124126. The cubic root of 46638933 is about 359.9560980414.

The spelling of 46638933 in words is "forty-six million, six hundred thirty-eight thousand, nine hundred thirty-three".