45823317 has 4 divisors (see below), whose sum is σ = 61097760. Its totient is φ = 30548876.

The previous prime is 45823289. The next prime is 45823319. The reversal of 45823317 is 71332854.

45823317 is an esthetic number in base 5, because in such base its adjacent digits differ by 1.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45823317 - 2⁷ = 45823189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45823319) 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, 7637217 + ... + 7637222.

It is an arithmetic number, because the mean of its divisors is an integer number (15274440).

Almost surely, 2^45823317 is an apocalyptic number.

It is an amenable number.

45823317 is a deficient number, since it is larger than the sum of its proper divisors (15274443).

45823317 is a wasteful number, since it uses less digits than its factorization.

45823317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15274442.

The product of its digits is 20160, while the sum is 33.

The square root of 45823317 is about 6769.2922082002. The cubic root of 45823317 is about 357.8454567395.

The spelling of 45823317 in words is "forty-five million, eight hundred twenty-three thousand, three hundred seventeen".