98404856 has 32 divisors (see below), whose sum is σ = 210038400. Its totient is φ = 42783840.

The previous prime is 98404847. The next prime is 98404877. The reversal of 98404856 is 65840489.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

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, 22286 + ... + 26333.

It is an arithmetic number, because the mean of its divisors is an integer number (6563700).

Almost surely, 2^98404856 is an apocalyptic number.

It is an amenable number.

98404856 is an abundant number, since it is smaller than the sum of its proper divisors (111633544).

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

98404856 is a wasteful number, since it uses less digits than its factorization.

98404856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48659 (or 48655 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 98404856 is about 9919.9221771141. The cubic root of 98404856 is about 461.6776422355.

The spelling of 98404856 in words is "ninety-eight million, four hundred four thousand, eight hundred fifty-six".