45967319 has 4 divisors (see below), whose sum is σ = 46133544. Its totient is φ = 45801096.

The previous prime is 45967267. The next prime is 45967321. The reversal of 45967319 is 91376954.

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 45967319 - 2⁸ = 45967063 is a prime.

It is a super-2 number, since 2×45967319² = 4225988832095522, which contains 22 as substring.

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 45967319.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45967619) 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, 82697 + ... + 83250.

It is an arithmetic number, because the mean of its divisors is an integer number (11533386).

Almost surely, 2^45967319 is an apocalyptic number.

45967319 is a deficient number, since it is larger than the sum of its proper divisors (166225).

45967319 is a wasteful number, since it uses less digits than its factorization.

45967319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166224.

The product of its digits is 204120, while the sum is 44.

The square root of 45967319 is about 6779.9202797673. The cubic root of 45967319 is about 358.2199136745.

The spelling of 45967319 in words is "forty-five million, nine hundred sixty-seven thousand, three hundred nineteen".