94194645 has 8 divisors (see below), whose sum is σ = 150711456. Its totient is φ = 50237136.

The previous prime is 94194643. The next prime is 94194649. The reversal of 94194645 is 54649149.

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

It is not a de Polignac number, because 94194645 - 2¹ = 94194643 is a prime.

It is a super-2 number, since 2×94194645² = 17745262293352050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 94194597 and 94194606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94194641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3139807 + ... + 3139836.

It is an arithmetic number, because the mean of its divisors is an integer number (18838932).

Almost surely, 2^94194645 is an apocalyptic number.

It is an amenable number.

94194645 is a deficient number, since it is larger than the sum of its proper divisors (56516811).

94194645 is a wasteful number, since it uses less digits than its factorization.

94194645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6279651.

The product of its digits is 155520, while the sum is 42.

The square root of 94194645 is about 9705.3925732038. The cubic root of 94194645 is about 454.9972144901.

The spelling of 94194645 in words is "ninety-four million, one hundred ninety-four thousand, six hundred forty-five".