46628923 has 16 divisors (see below), whose sum is σ = 52335072. Its totient is φ = 41527200.

The previous prime is 46628893. The next prime is 46628927. The reversal of 46628923 is 32982664.

It is not a de Polignac number, because 46628923 - 2¹⁷ = 46497851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46628927) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70213 + ... + 70873.

It is an arithmetic number, because the mean of its divisors is an integer number (3270942).

Almost surely, 2^46628923 is an apocalyptic number.

46628923 is a deficient number, since it is larger than the sum of its proper divisors (5706149).

46628923 is an equidigital number, since it uses as much as digits as its factorization.

46628923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747 (or 725 counting only the distinct ones).

The product of its digits is 124416, while the sum is 40.

The square root of 46628923 is about 6828.5373983013. The cubic root of 46628923 is about 359.9303440335.

The spelling of 46628923 in words is "forty-six million, six hundred twenty-eight thousand, nine hundred twenty-three".