46939615 has 4 divisors (see below), whose sum is σ = 56327544. Its totient is φ = 37551688.

The previous prime is 46939577. The next prime is 46939621. The reversal of 46939615 is 51693964.

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 46939615 - 2⁹ = 46939103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4693957 + ... + 4693966.

It is an arithmetic number, because the mean of its divisors is an integer number (14081886).

Almost surely, 2^46939615 is an apocalyptic number.

46939615 is a deficient number, since it is larger than the sum of its proper divisors (9387929).

46939615 is an equidigital number, since it uses as much as digits as its factorization.

46939615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9387928.

The product of its digits is 174960, while the sum is 43.

The square root of 46939615 is about 6851.2491561758. The cubic root of 46939615 is about 360.7279893217.

The spelling of 46939615 in words is "forty-six million, nine hundred thirty-nine thousand, six hundred fifteen".