46628637 has 16 divisors (see below), whose sum is σ = 71813952. Its totient is φ = 26597120.

The previous prime is 46628629. The next prime is 46628657. The reversal of 46628637 is 73682664.

It is not a de Polignac number, because 46628637 - 2³ = 46628629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46628627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40998 + ... + 42119.

It is an arithmetic number, because the mean of its divisors is an integer number (4488372).

Almost surely, 2^46628637 is an apocalyptic number.

It is an amenable number.

46628637 is a deficient number, since it is larger than the sum of its proper divisors (25185315).

46628637 is a wasteful number, since it uses less digits than its factorization.

46628637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83148.

The product of its digits is 290304, while the sum is 42.

The square root of 46628637 is about 6828.5164567423. The cubic root of 46628637 is about 359.9296081506.

The spelling of 46628637 in words is "forty-six million, six hundred twenty-eight thousand, six hundred thirty-seven".