94427792 has 20 divisors (see below), whose sum is σ = 193716396. Its totient is φ = 44436480.

The previous prime is 94427791. The next prime is 94427803. The reversal of 94427792 is 29772449.

It can be written as a sum of positive squares in 2 ways, for example, as 65869456 + 28558336 = 8116^2 + 5344^2 .

It is not an unprimeable number, because it can be changed into a prime (94427791) by changing a digit.

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, 173309 + ... + 173852.

Almost surely, 2^94427792 is an apocalyptic number.

It is an amenable number.

94427792 is an abundant number, since it is smaller than the sum of its proper divisors (99288604).

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

94427792 is a wasteful number, since it uses less digits than its factorization.

94427792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347186 (or 347180 counting only the distinct ones).

The product of its digits is 254016, while the sum is 44.

The square root of 94427792 is about 9717.3963591077. The cubic root of 94427792 is about 455.3723024545.

It can be divided in two parts, 9 and 4427792, that multiplied together give a triangular number (39850128 = T₈₉₂₇).

The spelling of 94427792 in words is "ninety-four million, four hundred twenty-seven thousand, seven hundred ninety-two".