45887995 has 4 divisors (see below), whose sum is σ = 55065600. Its totient is φ = 36710392.

The previous prime is 45887993. The next prime is 45888001. The reversal of 45887995 is 59978854.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45887995 - 2¹ = 45887993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45887993) 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, 4588795 + ... + 4588804.

It is an arithmetic number, because the mean of its divisors is an integer number (13766400).

Almost surely, 2^45887995 is an apocalyptic number.

45887995 is a deficient number, since it is larger than the sum of its proper divisors (9177605).

45887995 is an equidigital number, since it uses as much as digits as its factorization.

45887995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9177604.

The product of its digits is 3628800, while the sum is 55.

The square root of 45887995 is about 6774.0678325508. The cubic root of 45887995 is about 358.0137396805.

The spelling of 45887995 in words is "forty-five million, eight hundred eighty-seven thousand, nine hundred ninety-five".