46323439 has 4 divisors (see below), whose sum is σ = 46375200. Its totient is φ = 46271680.

The previous prime is 46323413. The next prime is 46323443. The reversal of 46323439 is 93432364.

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

It is a cyclic number.

It is not a de Polignac number, because 46323439 - 2¹¹ = 46321391 is a prime.

It is a super-2 number, since 2×46323439² = 4291722001573442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46323239) 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, 24514 + ... + 26335.

It is an arithmetic number, because the mean of its divisors is an integer number (11593800).

Almost surely, 2^46323439 is an apocalyptic number.

46323439 is a deficient number, since it is larger than the sum of its proper divisors (51761).

46323439 is an equidigital number, since it uses as much as digits as its factorization.

46323439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51760.

The product of its digits is 46656, while the sum is 34.

The square root of 46323439 is about 6806.1324553670. The cubic root of 46323439 is about 359.1426072484.

The spelling of 46323439 in words is "forty-six million, three hundred twenty-three thousand, four hundred thirty-nine".