92808408400 has 60 divisors (see below), whose sum is σ = 223072482492. Its totient is φ = 37106667520.

The previous prime is 92808408391. The next prime is 92808408401. The reversal of 92808408400 is 480480829.

It can be written as a sum of positive squares in 6 ways, for example, as 7546744384 + 85261664016 = 86872^2 + 291996^2 .

It is a super-2 number, since 2×92808408400² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92808408401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 858162 + ... + 960238.

Almost surely, 2^92808408400 is an apocalyptic number.

It is an amenable number.

92808408400 is an abundant number, since it is smaller than the sum of its proper divisors (130264074092).

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

92808408400 is a wasteful number, since it uses less digits than its factorization.

92808408400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104368 (or 104357 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 43.

The spelling of 92808408400 in words is "ninety-two billion, eight hundred eight million, four hundred eight thousand, four hundred".