94685820 has 48 divisors (see below), whose sum is σ = 265701408. Its totient is φ = 25194240.

The previous prime is 94685743. The next prime is 94685821. The reversal of 94685820 is 2858649.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94685821) 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, 31002 + ... + 33918.

It is an arithmetic number, because the mean of its divisors is an integer number (5535446).

Almost surely, 2^94685820 is an apocalyptic number.

It is an amenable number.

94685820 is an abundant number, since it is smaller than the sum of its proper divisors (171015588).

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

94685820 is a wasteful number, since it uses less digits than its factorization.

94685820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3470 (or 3468 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 94685820 is about 9730.6639033521. The cubic root of 94685820 is about 455.7867000262.

The spelling of 94685820 in words is "ninety-four million, six hundred eighty-five thousand, eight hundred twenty".