45354250 has 32 divisors (see below), whose sum is σ = 86898240. Its totient is φ = 17715600.

The previous prime is 45354247. The next prime is 45354263. The reversal of 45354250 is 5245354.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8641 + ... + 12859.

It is an arithmetic number, because the mean of its divisors is an integer number (2715570).

Almost surely, 2^45354250 is an apocalyptic number.

45354250 is a deficient number, since it is larger than the sum of its proper divisors (41543990).

45354250 is a wasteful number, since it uses less digits than its factorization.

45354250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4279 (or 4269 counting only the distinct ones).

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

The square root of 45354250 is about 6734.5564070694. The cubic root of 45354250 is about 356.6202470620.

The spelling of 45354250 in words is "forty-five million, three hundred fifty-four thousand, two hundred fifty".