46332643 has 4 divisors (see below), whose sum is σ = 52951600. Its totient is φ = 39713688.

The previous prime is 46332619. The next prime is 46332661. The reversal of 46332643 is 34623364.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 46332643 - 2⁹ = 46332131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46332613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3309468 + ... + 3309481.

It is an arithmetic number, because the mean of its divisors is an integer number (13237900).

Almost surely, 2^46332643 is an apocalyptic number.

46332643 is a deficient number, since it is larger than the sum of its proper divisors (6618957).

46332643 is an equidigital number, since it uses as much as digits as its factorization.

46332643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6618956.

The product of its digits is 31104, while the sum is 31.

The square root of 46332643 is about 6806.8085767120. The cubic root of 46332643 is about 359.1663916775.

The spelling of 46332643 in words is "forty-six million, three hundred thirty-two thousand, six hundred forty-three".