93600020 has 12 divisors (see below), whose sum is σ = 196560084. Its totient is φ = 37440000.

The previous prime is 93599981. The next prime is 93600071. The reversal of 93600020 is 2000639.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 47169424 + 46430596 = 6868^2 + 6814^2 .

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 4680001 = 93600020 / (9 + 3 + 6 + 0 + 0 + 0 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 93599965 and 93600001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2339981 + ... + 2340020.

It is an arithmetic number, because the mean of its divisors is an integer number (16380007).

Almost surely, 2^93600020 is an apocalyptic number.

It is an amenable number.

93600020 is an abundant number, since it is smaller than the sum of its proper divisors (102960064).

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

93600020 is a wasteful number, since it uses less digits than its factorization.

93600020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4680010 (or 4680008 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 93600020 is about 9674.7103315810. The cubic root of 93600020 is about 454.0377684687.

Adding to 93600020 its reverse (2000639), we get a palindrome (95600659).

The spelling of 93600020 in words is "ninety-three million, six hundred thousand, twenty".