98039956 has 12 divisors (see below), whose sum is σ = 196079968. Its totient is φ = 42017112.

The previous prime is 98039891. The next prime is 98039959. The reversal of 98039956 is 65993089.

98039956 is an admirable number.

It is a super-2 number, since 2×98039956² = 19223665944963872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98039959) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1750686 + ... + 1750741.

Almost surely, 2^98039956 is an apocalyptic number.

It is an amenable number.

98039956 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

98039956 is a wasteful number, since it uses less digits than its factorization.

98039956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3501438 (or 3501436 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 49.

The square root of 98039956 is about 9901.5128137068. The cubic root of 98039956 is about 461.1062787169.

The spelling of 98039956 in words is "ninety-eight million, thirty-nine thousand, nine hundred fifty-six".