45325250 has 16 divisors (see below), whose sum is σ = 84849336. Its totient is φ = 18130000.

The previous prime is 45325243. The next prime is 45325261. The reversal of 45325250 is 5252354.

It can be written as a sum of positive squares in 4 ways, for example, as 27994681 + 17330569 = 5291^2 + 4163^2 .

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, 90401 + ... + 90900.

Almost surely, 2^45325250 is an apocalyptic number.

45325250 is a deficient number, since it is larger than the sum of its proper divisors (39524086).

45325250 is a wasteful number, since it uses less digits than its factorization.

45325250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181318 (or 181308 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 45325250 is about 6732.4029885324. The cubic root of 45325250 is about 356.5442219029.

The spelling of 45325250 in words is "forty-five million, three hundred twenty-five thousand, two hundred fifty".