45775150 has 36 divisors (see below), whose sum is σ = 86938632. Its totient is φ = 17931280.

The previous prime is 45775111. The next prime is 45775151. The reversal of 45775150 is 5157754.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45775151) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 173919 + ... + 174181.

It is an arithmetic number, because the mean of its divisors is an integer number (2414962).

Almost surely, 2^45775150 is an apocalyptic number.

45775150 is a deficient number, since it is larger than the sum of its proper divisors (41163482).

45775150 is a wasteful number, since it uses less digits than its factorization.

45775150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393 (or 329 counting only the distinct ones).

The product of its (nonzero) digits is 24500, while the sum is 34.

The square root of 45775150 is about 6765.7335152960. The cubic root of 45775150 is about 357.7200301657.

The spelling of 45775150 in words is "forty-five million, seven hundred seventy-five thousand, one hundred fifty".