98156256 has 48 divisors (see below), whose sum is σ = 281086848. Its totient is φ = 29744000.

The previous prime is 98156251. The next prime is 98156263. The reversal of 98156256 is 65265189.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98156251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45420 + ... + 47531.

It is an arithmetic number, because the mean of its divisors is an integer number (5855976).

Almost surely, 2^98156256 is an apocalyptic number.

98156256 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

98156256 is an abundant number, since it is smaller than the sum of its proper divisors (182930592).

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

98156256 is a wasteful number, since it uses less digits than its factorization.

98156256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92975 (or 92967 counting only the distinct ones).

The product of its digits is 129600, while the sum is 42.

The square root of 98156256 is about 9907.3839130216. The cubic root of 98156256 is about 461.2885359362.

The spelling of 98156256 in words is "ninety-eight million, one hundred fifty-six thousand, two hundred fifty-six".