94564864 has 40 divisors (see below), whose sum is σ = 190130688. Its totient is φ = 46986240.

The previous prime is 94564861. The next prime is 94564867. The reversal of 94564864 is 46846549.

It is an interprime number because it is at equal distance from previous prime (94564861) and next prime (94564867).

It is not an unprimeable number, because it can be changed into a prime (94564861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97309 + ... + 98275.

Almost surely, 2^94564864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94564864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95065344).

94564864 is an abundant number, since it is smaller than the sum of its proper divisors (95565824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

94564864 is an equidigital number, since it uses as much as digits as its factorization.

94564864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1176 (or 1160 counting only the distinct ones).

The product of its digits is 829440, while the sum is 46.

The square root of 94564864 is about 9724.4467194797. The cubic root of 94564864 is about 455.5925363947.

The spelling of 94564864 in words is "ninety-four million, five hundred sixty-four thousand, eight hundred sixty-four".