98442688 has 14 divisors (see below), whose sum is σ = 195347336. Its totient is φ = 49221312.

The previous prime is 98442671. The next prime is 98442703. The reversal of 98442688 is 88624489.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 769020 + ... + 769147.

Almost surely, 2^98442688 is an apocalyptic number.

It is an amenable number.

98442688 is a deficient number, since it is larger than the sum of its proper divisors (96904648).

98442688 is a wasteful number, since it uses less digits than its factorization.

98442688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1538179 (or 1538169 counting only the distinct ones).

The product of its digits is 884736, while the sum is 49.

The square root of 98442688 is about 9921.8288636723. The cubic root of 98442688 is about 461.7367990409.

The spelling of 98442688 in words is "ninety-eight million, four hundred forty-two thousand, six hundred eighty-eight".