45534250 has 32 divisors (see below), whose sum is σ = 88957440. Its totient is φ = 17419600.

The previous prime is 45534187. The next prime is 45534271. The reversal of 45534250 is 5243554.

45534250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1791 + ... + 9709.

It is an arithmetic number, because the mean of its divisors is an integer number (2779920).

Almost surely, 2^45534250 is an apocalyptic number.

45534250 is a deficient number, since it is larger than the sum of its proper divisors (43423190).

45534250 is a wasteful number, since it uses less digits than its factorization.

45534250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7959 (or 7949 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 45534250 is about 6747.9070829406. The cubic root of 45534250 is about 357.0914040161.

The spelling of 45534250 in words is "forty-five million, five hundred thirty-four thousand, two hundred fifty".