45030718 has 16 divisors (see below), whose sum is σ = 69632640. Its totient is φ = 21827736.

The previous prime is 45030697. The next prime is 45030743. The reversal of 45030718 is 81703054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10071 + ... + 13837.

It is an arithmetic number, because the mean of its divisors is an integer number (4352040).

Almost surely, 2^45030718 is an apocalyptic number.

45030718 is a deficient number, since it is larger than the sum of its proper divisors (24601922).

45030718 is a wasteful number, since it uses less digits than its factorization.

45030718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3951.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 45030718 is about 6710.4931264401. The cubic root of 45030718 is about 355.7702458540.

The spelling of 45030718 in words is "forty-five million, thirty thousand, seven hundred eighteen".