45663495 has 16 divisors (see below), whose sum is σ = 73150560. Its totient is φ = 24324224.

The previous prime is 45663493. The next prime is 45663511. The reversal of 45663495 is 59436654.

It is a cyclic number.

It is not a de Polignac number, because 45663495 - 2¹ = 45663493 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45663493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17197 + ... + 19673.

It is an arithmetic number, because the mean of its divisors is an integer number (4571910).

Almost surely, 2^45663495 is an apocalyptic number.

45663495 is a deficient number, since it is larger than the sum of its proper divisors (27487065).

45663495 is a wasteful number, since it uses less digits than its factorization.

45663495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3714.

The product of its digits is 388800, while the sum is 42.

The square root of 45663495 is about 6757.4769699941. The cubic root of 45663495 is about 357.4289424686.

The spelling of 45663495 in words is "forty-five million, six hundred sixty-three thousand, four hundred ninety-five".