45150850 has 12 divisors (see below), whose sum is σ = 83980674. Its totient is φ = 18060320.

The previous prime is 45150839. The next prime is 45150851. The reversal of 45150850 is 5805154.

It can be written as a sum of positive squares in 3 ways, for example, as 42237001 + 2913849 = 6499^2 + 1707^2 .

It is not an unprimeable number, because it can be changed into a prime (45150851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 451459 + ... + 451558.

Almost surely, 2^45150850 is an apocalyptic number.

45150850 is a deficient number, since it is larger than the sum of its proper divisors (38829824).

45150850 is a wasteful number, since it uses less digits than its factorization.

45150850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903029 (or 903024 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 45150850 is about 6719.4382205658. The cubic root of 45150850 is about 356.0863370534.

The spelling of 45150850 in words is "forty-five million, one hundred fifty thousand, eight hundred fifty".