98806740 has 48 divisors (see below), whose sum is σ = 277095168. Its totient is φ = 26306944.

The previous prime is 98806727. The next prime is 98806751. The reversal of 98806740 is 4760889.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 98806692 and 98806701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65434 + ... + 66926.

It is an arithmetic number, because the mean of its divisors is an integer number (5772816).

Almost surely, 2^98806740 is an apocalyptic number.

It is an amenable number.

98806740 is an abundant number, since it is smaller than the sum of its proper divisors (178288428).

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

98806740 is a wasteful number, since it uses less digits than its factorization.

98806740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2608 (or 2606 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 98806740 is about 9940.1579464312. The cubic root of 98806740 is about 462.3052835078.

The spelling of 98806740 in words is "ninety-eight million, eight hundred six thousand, seven hundred forty".