45351317 has 8 divisors (see below), whose sum is σ = 49531872. Its totient is φ = 41180400.

The previous prime is 45351301. The next prime is 45351343. The reversal of 45351317 is 71315354.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45351317 - 2⁴ = 45351301 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 45351317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45351017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10442 + ... + 14132.

It is an arithmetic number, because the mean of its divisors is an integer number (6191484).

Almost surely, 2^45351317 is an apocalyptic number.

It is an amenable number.

45351317 is a deficient number, since it is larger than the sum of its proper divisors (4180555).

45351317 is a wasteful number, since it uses less digits than its factorization.

45351317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4819.

The product of its digits is 6300, while the sum is 29.

The square root of 45351317 is about 6734.3386460736. The cubic root of 45351317 is about 356.6125595080.

The spelling of 45351317 in words is "forty-five million, three hundred fifty-one thousand, three hundred seventeen".