45300087 has 64 divisors (see below), whose sum is σ = 84879360. Its totient is φ = 23265792.

The previous prime is 45300071. The next prime is 45300103. The reversal of 45300087 is 78000354.

It is an interprime number because it is at equal distance from previous prime (45300071) and next prime (45300103).

It is not a de Polignac number, because 45300087 - 2⁴ = 45300071 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 45300087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45300007) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 73593 + ... + 74205.

It is an arithmetic number, because the mean of its divisors is an integer number (1326240).

Almost surely, 2^45300087 is an apocalyptic number.

45300087 is a deficient number, since it is larger than the sum of its proper divisors (39579273).

45300087 is a wasteful number, since it uses less digits than its factorization.

45300087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669 (or 663 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 45300087 is about 6730.5339312717. The cubic root of 45300087 is about 356.4782293783.

The spelling of 45300087 in words is "forty-five million, three hundred thousand, eighty-seven".