45250084 has 12 divisors (see below), whose sum is σ = 86386608. Its totient is φ = 20568200.

The previous prime is 45250067. The next prime is 45250087. The reversal of 45250084 is 48005254.

It is not an unprimeable number, because it can be changed into a prime (45250087) 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, 514162 + ... + 514249.

It is an arithmetic number, because the mean of its divisors is an integer number (7198884).

Almost surely, 2^45250084 is an apocalyptic number.

45250084 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

45250084 is a deficient number, since it is larger than the sum of its proper divisors (41136524).

45250084 is a wasteful number, since it uses less digits than its factorization.

45250084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028426 (or 1028424 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 45250084 is about 6726.8182672048. The cubic root of 45250084 is about 356.3470188618.

The spelling of 45250084 in words is "forty-five million, two hundred fifty thousand, eighty-four".