98611974 has 24 divisors (see below), whose sum is σ = 213988320. Its totient is φ = 32820048.

The previous prime is 98611967. The next prime is 98611991. The reversal of 98611974 is 47911689.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8899 + ... + 16625.

It is an arithmetic number, because the mean of its divisors is an integer number (8916180).

Almost surely, 2^98611974 is an apocalyptic number.

98611974 is an abundant number, since it is smaller than the sum of its proper divisors (115376346).

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

98611974 is a wasteful number, since it uses less digits than its factorization.

98611974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8444 (or 8441 counting only the distinct ones).

The product of its digits is 108864, while the sum is 45.

The square root of 98611974 is about 9930.3561869653. The cubic root of 98611974 is about 462.0013211859.

The spelling of 98611974 in words is "ninety-eight million, six hundred eleven thousand, nine hundred seventy-four".