45296250 has 80 divisors (see below), whose sum is σ = 116062848. Its totient is φ = 11776000.

The previous prime is 45296249. The next prime is 45296257. The reversal of 45296250 is 5269254.

It is not an unprimeable number, because it can be changed into a prime (45296257) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 176122 + ... + 176378.

Almost surely, 2^45296250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45296250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58031424).

45296250 is an abundant number, since it is smaller than the sum of its proper divisors (70766598).

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

45296250 is a wasteful number, since it uses less digits than its factorization.

45296250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329 (or 314 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 45296250 is about 6730.2488809850. The cubic root of 45296250 is about 356.4681643087.

The spelling of 45296250 in words is "forty-five million, two hundred ninety-six thousand, two hundred fifty".