46632157 has 8 divisors (see below), whose sum is σ = 54784800. Its totient is φ = 39131760.

The previous prime is 46632151. The next prime is 46632163. The reversal of 46632157 is 75123664.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (46632151) and next prime (46632163).

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

It is a cyclic number.

It is not a de Polignac number, because 46632157 - 2³ = 46632149 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 (46632151) 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, 162907 + ... + 163192.

It is an arithmetic number, because the mean of its divisors is an integer number (6848100).

Almost surely, 2^46632157 is an apocalyptic number.

It is an amenable number.

46632157 is a deficient number, since it is larger than the sum of its proper divisors (8152643).

46632157 is a wasteful number, since it uses less digits than its factorization.

46632157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326123.

The product of its digits is 30240, while the sum is 34.

The square root of 46632157 is about 6828.7741945389. The cubic root of 46632157 is about 359.9386649622.

It can be divided in two parts, 466 and 32157, that added together give a palindrome (32623).

The spelling of 46632157 in words is "forty-six million, six hundred thirty-two thousand, one hundred fifty-seven".