94456945 has 8 divisors (see below), whose sum is σ = 123652800. Its totient is φ = 68695920.

The previous prime is 94456937. The next prime is 94456987. The reversal of 94456945 is 54965449.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 94456945 - 2³ = 94456937 is a prime.

It is a super-2 number, since 2×94456945² = 17844228917466050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 94456895 and 94456904.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 858645 + ... + 858754.

It is an arithmetic number, because the mean of its divisors is an integer number (15456600).

Almost surely, 2^94456945 is an apocalyptic number.

It is an amenable number.

94456945 is a deficient number, since it is larger than the sum of its proper divisors (29195855).

94456945 is a wasteful number, since it uses less digits than its factorization.

94456945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1717415.

The product of its digits is 777600, while the sum is 46.

The square root of 94456945 is about 9718.8962850727. The cubic root of 94456945 is about 455.4191604910.

The spelling of 94456945 in words is "ninety-four million, four hundred fifty-six thousand, nine hundred forty-five".