45856250 has 96 divisors (see below), whose sum is σ = 101243520. Its totient is φ = 15400000.

The previous prime is 45856249. The next prime is 45856267. The reversal of 45856250 is 5265854.

It is a self number, because there is not a number n which added to its sum of digits gives 45856250.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1581236 + ... + 1581264.

It is an arithmetic number, because the mean of its divisors is an integer number (1054620).

Almost surely, 2^45856250 is an apocalyptic number.

45856250 is an abundant number, since it is smaller than the sum of its proper divisors (55387270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45856250 is a wasteful number, since it uses less digits than its factorization.

45856250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90 (or 70 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

The square root of 45856250 is about 6771.7243003536. The cubic root of 45856250 is about 357.9311634864.

The spelling of 45856250 in words is "forty-five million, eight hundred fifty-six thousand, two hundred fifty".