94500864 has 96 divisors (see below), whose sum is σ = 280098000. Its totient is φ = 31481856.

The previous prime is 94500853. The next prime is 94500869. The reversal of 94500864 is 46800549.

94500864 is a `hidden beast` number, since 94 + 500 + 8 + 64 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94500869) 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, 54442 + ... + 56150.

Almost surely, 2^94500864 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 94500864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140049000).

94500864 is an abundant number, since it is smaller than the sum of its proper divisors (185597136).

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

94500864 is a wasteful number, since it uses less digits than its factorization.

94500864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1740 (or 1714 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 94500864 is about 9721.1554868750. The cubic root of 94500864 is about 455.4897339321.

The spelling of 94500864 in words is "ninety-four million, five hundred thousand, eight hundred sixty-four".