45786794 has 4 divisors (see below), whose sum is σ = 68680194. Its totient is φ = 22893396.

The previous prime is 45786781. The next prime is 45786803. The reversal of 45786794 is 49768754.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 42081169 + 3705625 = 6487^2 + 1925^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11446697 + ... + 11446700.

Almost surely, 2^45786794 is an apocalyptic number.

45786794 is a deficient number, since it is larger than the sum of its proper divisors (22893400).

45786794 is a wasteful number, since it uses less digits than its factorization.

45786794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22893399.

The product of its digits is 1693440, while the sum is 50.

The square root of 45786794 is about 6766.5939733370. The cubic root of 45786794 is about 357.7503591317.

The spelling of 45786794 in words is "forty-five million, seven hundred eighty-six thousand, seven hundred ninety-four".