45300250 has 16 divisors (see below), whose sum is σ = 84802536. Its totient is φ = 18120000.

The previous prime is 45300221. The next prime is 45300263. The reversal of 45300250 is 5200354.

It is a happy number.

45300250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 28185481 + 17114769 = 5309^2 + 4137^2 .

It is a super-2 number, since 2×45300250² = 4104225300125000, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 90351 + ... + 90850.

Almost surely, 2^45300250 is an apocalyptic number.

45300250 is a deficient number, since it is larger than the sum of its proper divisors (39502286).

45300250 is a wasteful number, since it uses less digits than its factorization.

45300250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181218 (or 181208 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 45300250 is about 6730.5460402556. The cubic root of 45300250 is about 356.4786569410.

The spelling of 45300250 in words is "forty-five million, three hundred thousand, two hundred fifty".