45395968 has 26 divisors (see below), whose sum is σ = 90789044. Its totient is φ = 22695936.

The previous prime is 45395953. The next prime is 45395969. The reversal of 45395968 is 86959354.

It is not an unprimeable number, because it can be changed into a prime (45395969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1446 + ... + 9637.

Almost surely, 2^45395968 is an apocalyptic number.

It is an amenable number.

45395968 is a deficient number, since it is larger than the sum of its proper divisors (45393076).

45395968 is an equidigital number, since it uses as much as digits as its factorization.

45395968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11107 (or 11085 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 49.

The square root of 45395968 is about 6737.6530038286. The cubic root of 45395968 is about 356.7295563640.

The spelling of 45395968 in words is "forty-five million, three hundred ninety-five thousand, nine hundred sixty-eight".