94205620 has 12 divisors (see below), whose sum is σ = 197831844. Its totient is φ = 37682240.

The previous prime is 94205611. The next prime is 94205627. The reversal of 94205620 is 2650249.

It can be written as a sum of positive squares in 2 ways, for example, as 26998416 + 67207204 = 5196^2 + 8198^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94205627) 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, 2355121 + ... + 2355160.

It is an arithmetic number, because the mean of its divisors is an integer number (16485987).

Almost surely, 2^94205620 is an apocalyptic number.

It is an amenable number.

94205620 is an abundant number, since it is smaller than the sum of its proper divisors (103626224).

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

94205620 is a wasteful number, since it uses less digits than its factorization.

94205620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4710290 (or 4710288 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 94205620 is about 9705.9579640549. The cubic root of 94205620 is about 455.0148849939.

Adding to 94205620 its reverse (2650249), we get a palindrome (96855869).

The spelling of 94205620 in words is "ninety-four million, two hundred five thousand, six hundred twenty".