46233621 has 12 divisors (see below), whose sum is σ = 76322272. Its totient is φ = 26419176.

The previous prime is 46233613. The next prime is 46233623. The reversal of 46233621 is 12633264.

46233621 is a `hidden beast` number, since 4 + 6 + 2 + 33 + 621 = 666.

It is not a de Polignac number, because 46233621 - 2³ = 46233613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46233623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 366871 + ... + 366996.

Almost surely, 2^46233621 is an apocalyptic number.

It is an amenable number.

46233621 is a deficient number, since it is larger than the sum of its proper divisors (30088651).

46233621 is a wasteful number, since it uses less digits than its factorization.

46233621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733880 (or 733877 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 46233621 is about 6799.5309397046. The cubic root of 46233621 is about 358.9103393639.

Adding to 46233621 its reverse (12633264), we get a palindrome (58866885).

The spelling of 46233621 in words is "forty-six million, two hundred thirty-three thousand, six hundred twenty-one".