46321315 has 4 divisors (see below), whose sum is σ = 55585584. Its totient is φ = 37057048.

The previous prime is 46321279. The next prime is 46321343. The reversal of 46321315 is 51312364.

46321315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 46321315 - 2¹³ = 46313123 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46321315.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4632127 + ... + 4632136.

It is an arithmetic number, because the mean of its divisors is an integer number (13896396).

Almost surely, 2^46321315 is an apocalyptic number.

46321315 is a deficient number, since it is larger than the sum of its proper divisors (9264269).

46321315 is an equidigital number, since it uses as much as digits as its factorization.

46321315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9264268.

The product of its digits is 2160, while the sum is 25.

The square root of 46321315 is about 6805.9764178257. The cubic root of 46321315 is about 359.1371180866.

Adding to 46321315 its reverse (51312364), we get a palindrome (97633679).

The spelling of 46321315 in words is "forty-six million, three hundred twenty-one thousand, three hundred fifteen".