94040892 has 48 divisors (see below), whose sum is σ = 265977600. Its totient is φ = 28496880.

The previous prime is 94040831. The next prime is 94040893. The reversal of 94040892 is 29804049.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94040893) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38392 + ... + 40767.

It is an arithmetic number, because the mean of its divisors is an integer number (5541200).

Almost surely, 2^94040892 is an apocalyptic number.

It is an amenable number.

94040892 is an abundant number, since it is smaller than the sum of its proper divisors (171936708).

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

94040892 is a wasteful number, since it uses less digits than its factorization.

94040892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79183 (or 79175 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 94040892 is about 9697.4683294146. The cubic root of 94040892 is about 454.7495171652.

The spelling of 94040892 in words is "ninety-four million, forty thousand, eight hundred ninety-two".