98939792 has 20 divisors (see below), whose sum is σ = 219081216. Its totient is φ = 42402720.

The previous prime is 98939791. The next prime is 98939801. The reversal of 98939792 is 29793989.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is not an unprimeable number, because it can be changed into a prime (98939791) 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, 441584 + ... + 441807.

Almost surely, 2^98939792 is an apocalyptic number.

It is an amenable number.

98939792 is an abundant number, since it is smaller than the sum of its proper divisors (120141424).

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

98939792 is a wasteful number, since it uses less digits than its factorization.

98939792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883406 (or 883400 counting only the distinct ones).

The product of its digits is 2204496, while the sum is 56.

The square root of 98939792 is about 9946.8483450790. The cubic root of 98939792 is about 462.5127020617.

The spelling of 98939792 in words is "ninety-eight million, nine hundred thirty-nine thousand, seven hundred ninety-two".