45750615 has 16 divisors (see below), whose sum is σ = 74295168. Its totient is φ = 24035616.

The previous prime is 45750583. The next prime is 45750619. The reversal of 45750615 is 51605754.

It is not a de Polignac number, because 45750615 - 2⁵ = 45750583 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45750619) 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, 21757 + ... + 23766.

It is an arithmetic number, because the mean of its divisors is an integer number (4643448).

Almost surely, 2^45750615 is an apocalyptic number.

45750615 is a deficient number, since it is larger than the sum of its proper divisors (28544553).

45750615 is a wasteful number, since it uses less digits than its factorization.

45750615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45598.

The product of its (nonzero) digits is 21000, while the sum is 33.

The square root of 45750615 is about 6763.9200911897. The cubic root of 45750615 is about 357.6561073497.

The spelling of 45750615 in words is "forty-five million, seven hundred fifty thousand, six hundred fifteen".