94012560 has 120 divisors (see below), whose sum is σ = 324350520. Its totient is φ = 24385536.

The previous prime is 94012531. The next prime is 94012571. The reversal of 94012560 is 6521049.

94012560 is a `hidden beast` number, since 9 + 401 + 256 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 8856576 + 85155984 = 2976^2 + 9228^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×94012560² = 17676722875507200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24876 + ... + 28404.

It is an arithmetic number, because the mean of its divisors is an integer number (2702921).

Almost surely, 2^94012560 is an apocalyptic number.

94012560 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94012560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162175260).

94012560 is an abundant number, since it is smaller than the sum of its proper divisors (230337960).

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

94012560 is a wasteful number, since it uses less digits than its factorization.

94012560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3585 (or 3576 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 94012560 is about 9696.0074257397. The cubic root of 94012560 is about 454.7038446316.

The spelling of 94012560 in words is "ninety-four million, twelve thousand, five hundred sixty".