94280660 has 48 divisors (see below), whose sum is σ = 210047040. Its totient is φ = 35447040.

The previous prime is 94280651. The next prime is 94280663. The reversal of 94280660 is 6608249.

It is a self number, because there is not a number n which added to its sum of digits gives 94280660.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94280663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51155 + ... + 52965.

It is an arithmetic number, because the mean of its divisors is an integer number (4375980).

Almost surely, 2^94280660 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 94280660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105023520).

94280660 is an abundant number, since it is smaller than the sum of its proper divisors (115766380).

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

94280660 is a wasteful number, since it uses less digits than its factorization.

94280660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1976 (or 1974 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 94280660 is about 9709.8228614120. The cubic root of 94280660 is about 455.1356677916.

The spelling of 94280660 in words is "ninety-four million, two hundred eighty thousand, six hundred sixty".