98673580 has 24 divisors (see below), whose sum is σ = 210310128. Its totient is φ = 38879808.

The previous prime is 98673569. The next prime is 98673613. The reversal of 98673580 is 8537689.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 98673580.

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, 35479 + ... + 38158.

It is an arithmetic number, because the mean of its divisors is an integer number (8762922).

Almost surely, 2^98673580 is an apocalyptic number.

It is an amenable number.

98673580 is an abundant number, since it is smaller than the sum of its proper divisors (111636548).

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

98673580 is a wasteful number, since it uses less digits than its factorization.

98673580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73713 (or 73711 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 98673580 is about 9933.4576054866. The cubic root of 98673580 is about 462.0975100740.

The spelling of 98673580 in words is "ninety-eight million, six hundred seventy-three thousand, five hundred eighty".