46731923 has 8 divisors (see below), whose sum is σ = 54710880. Its totient is φ = 39078720.

The previous prime is 46731871. The next prime is 46731943. The reversal of 46731923 is 32913764.

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 46731923 - 2⁶ = 46731859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46731943) 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 7 ways as a sum of consecutive naturals, for example, 81128 + ... + 81701.

It is an arithmetic number, because the mean of its divisors is an integer number (6838860).

Almost surely, 2^46731923 is an apocalyptic number.

46731923 is a deficient number, since it is larger than the sum of its proper divisors (7978957).

46731923 is a wasteful number, since it uses less digits than its factorization.

46731923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162877.

The product of its digits is 27216, while the sum is 35.

The square root of 46731923 is about 6836.0751166148. The cubic root of 46731923 is about 360.1951693781.

The spelling of 46731923 in words is "forty-six million, seven hundred thirty-one thousand, nine hundred twenty-three".