98244740 has 36 divisors (see below), whose sum is σ = 226780428. Its totient is φ = 35724480.

The previous prime is 98244739. The next prime is 98244761. The reversal of 98244740 is 4744289.

It can be written as a sum of positive squares in 2 ways, for example, as 72863296 + 25381444 = 8536^2 + 5038^2 .

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 98244694 and 98244703.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17879 + ... + 22718.

Almost surely, 2^98244740 is an apocalyptic number.

It is an amenable number.

98244740 is an abundant number, since it is smaller than the sum of its proper divisors (128535688).

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

98244740 is a wasteful number, since it uses less digits than its factorization.

98244740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40628 (or 40615 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 98244740 is about 9911.8484653469. The cubic root of 98244740 is about 461.4271054570.

The spelling of 98244740 in words is "ninety-eight million, two hundred forty-four thousand, seven hundred forty".