45318395 has 8 divisors (see below), whose sum is σ = 56746656. Its totient is φ = 34678336.

The previous prime is 45318389. The next prime is 45318421. The reversal of 45318395 is 59381354.

It is a happy number.

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 45318395 - 2⁸ = 45318139 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196922 + ... + 197151.

It is an arithmetic number, because the mean of its divisors is an integer number (7093332).

Almost surely, 2^45318395 is an apocalyptic number.

45318395 is a deficient number, since it is larger than the sum of its proper divisors (11428261).

45318395 is a wasteful number, since it uses less digits than its factorization.

45318395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394101.

The product of its digits is 64800, while the sum is 38.

The square root of 45318395 is about 6731.8938642851. The cubic root of 45318395 is about 356.5262463899.

The spelling of 45318395 in words is "forty-five million, three hundred eighteen thousand, three hundred ninety-five".