45791150 has 24 divisors (see below), whose sum is σ = 86449080. Its totient is φ = 18041760.

The previous prime is 45791131. The next prime is 45791153. The reversal of 45791150 is 5119754.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45791153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3485 + ... + 10184.

It is an arithmetic number, because the mean of its divisors is an integer number (3602045).

Almost surely, 2^45791150 is an apocalyptic number.

45791150 is a deficient number, since it is larger than the sum of its proper divisors (40657930).

45791150 is a wasteful number, since it uses less digits than its factorization.

45791150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13748 (or 13743 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 32.

The square root of 45791150 is about 6766.9158410608. The cubic root of 45791150 is about 357.7617038231.

The spelling of 45791150 in words is "forty-five million, seven hundred ninety-one thousand, one hundred fifty".