98412720 has 80 divisors (see below), whose sum is σ = 348668160. Its totient is φ = 22493952.

The previous prime is 98412707. The next prime is 98412731. The reversal of 98412720 is 2721489.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27610 + ... + 30969.

It is an arithmetic number, because the mean of its divisors is an integer number (4358352).

Almost surely, 2^98412720 is an apocalyptic number.

It is an amenable number.

98412720 is an abundant number, since it is smaller than the sum of its proper divisors (250255440).

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

98412720 is a wasteful number, since it uses less digits than its factorization.

98412720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58602 (or 58596 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 98412720 is about 9920.3185432727. The cubic root of 98412720 is about 461.6899401932.

It can be divided in two parts, 9841 and 2720, that added together give a triangular number (12561 = T₁₅₈).

The spelling of 98412720 in words is "ninety-eight million, four hundred twelve thousand, seven hundred twenty".