98642796 has 24 divisors (see below), whose sum is σ = 263047680. Its totient is φ = 28183632.

The previous prime is 98642779. The next prime is 98642809. The reversal of 98642796 is 69724689.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 587076 + ... + 587243.

It is an arithmetic number, because the mean of its divisors is an integer number (10960320).

Almost surely, 2^98642796 is an apocalyptic number.

It is an amenable number.

98642796 is an abundant number, since it is smaller than the sum of its proper divisors (164404884).

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

98642796 is a wasteful number, since it uses less digits than its factorization.

98642796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174333 (or 1174331 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 51.

The square root of 98642796 is about 9931.9079737984. The cubic root of 98642796 is about 462.0494503018.

The spelling of 98642796 in words is "ninety-eight million, six hundred forty-two thousand, seven hundred ninety-six".