46315319 has 4 divisors (see below), whose sum is σ = 46349160. Its totient is φ = 46281480.

The previous prime is 46315303. The next prime is 46315391. The reversal of 46315319 is 91351364.

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 46315319 - 2⁴ = 46315303 is a prime.

It is a super-2 number, since 2×46315319² = 4290217548143522, 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 (46315019) 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, 14777 + ... + 17634.

It is an arithmetic number, because the mean of its divisors is an integer number (11587290).

Almost surely, 2^46315319 is an apocalyptic number.

46315319 is a deficient number, since it is larger than the sum of its proper divisors (33841).

46315319 is a wasteful number, since it uses less digits than its factorization.

46315319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33840.

The product of its digits is 9720, while the sum is 32.

The square root of 46315319 is about 6805.5359083617. The cubic root of 46315319 is about 359.1216214117.

The spelling of 46315319 in words is "forty-six million, three hundred fifteen thousand, three hundred nineteen".