92820032 has 28 divisors (see below), whose sum is σ = 184554876. Its totient is φ = 46318080.

The previous prime is 92820029. The next prime is 92820037. The reversal of 92820032 is 23002829.

It can be written as a sum of positive squares in 2 ways, for example, as 41783296 + 51036736 = 6464^2 + 7144^2 .

It is a junction number, because it is equal to n+sod(n) for n = 92819983 and 92820010.

It is not an unprimeable number, because it can be changed into a prime (92820037) 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, 40682 + ... + 42902.

Almost surely, 2^92820032 is an apocalyptic number.

It is an amenable number.

92820032 is a deficient number, since it is larger than the sum of its proper divisors (91734844).

92820032 is a wasteful number, since it uses less digits than its factorization.

92820032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2886 (or 2876 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 92820032 is about 9634.3153363381. The cubic root of 92820032 is about 452.7730525402.

The spelling of 92820032 in words is "ninety-two million, eight hundred twenty thousand, thirty-two".