98256388 has 24 divisors (see below), whose sum is σ = 174690432. Its totient is φ = 48351264.

The previous prime is 98256373. The next prime is 98256439. The reversal of 98256388 is 88365289.

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, 73381 + ... + 74707.

It is an arithmetic number, because the mean of its divisors is an integer number (7278768).

Almost surely, 2^98256388 is an apocalyptic number.

It is an amenable number.

98256388 is a deficient number, since it is larger than the sum of its proper divisors (76434044).

98256388 is a wasteful number, since it uses less digits than its factorization.

98256388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1611 (or 1609 counting only the distinct ones).

The product of its digits is 829440, while the sum is 49.

The square root of 98256388 is about 9912.4360275363. The cubic root of 98256388 is about 461.4453404979.

The spelling of 98256388 in words is "ninety-eight million, two hundred fifty-six thousand, three hundred eighty-eight".