45005087 has 8 divisors (see below), whose sum is σ = 46548480. Its totient is φ = 43467480.

The previous prime is 45005083. The next prime is 45005099. The reversal of 45005087 is 78050054.

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 45005087 - 2² = 45005083 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45005083) 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, 19328 + ... + 21530.

It is an arithmetic number, because the mean of its divisors is an integer number (5818560).

Almost surely, 2^45005087 is an apocalyptic number.

45005087 is a deficient number, since it is larger than the sum of its proper divisors (1543393).

45005087 is a wasteful number, since it uses less digits than its factorization.

45005087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2893.

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 45005087 is about 6708.5830843778. The cubic root of 45005087 is about 355.7027328449.

The spelling of 45005087 in words is "forty-five million, five thousand, eighty-seven".