45816850 has 12 divisors (see below), whose sum is σ = 85219434. Its totient is φ = 18326720.

The previous prime is 45816821. The next prime is 45816871. The reversal of 45816850 is 5861854.

It can be written as a sum of positive squares in 3 ways, for example, as 44129449 + 1687401 = 6643^2 + 1299^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 458119 + ... + 458218.

Almost surely, 2^45816850 is an apocalyptic number.

45816850 is a deficient number, since it is larger than the sum of its proper divisors (39402584).

45816850 is a wasteful number, since it uses less digits than its factorization.

45816850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916349 (or 916344 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 37.

The square root of 45816850 is about 6768.8145195448. The cubic root of 45816850 is about 357.8286218208.

The spelling of 45816850 in words is "forty-five million, eight hundred sixteen thousand, eight hundred fifty".