98811472 has 10 divisors (see below), whose sum is σ = 191447258. Its totient is φ = 49405728.

The previous prime is 98811409. The next prime is 98811487. The reversal of 98811472 is 27411889.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 98327056 + 484416 = 9916^2 + 696^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3087843 + ... + 3087874.

Almost surely, 2^98811472 is an apocalyptic number.

It is an amenable number.

98811472 is a deficient number, since it is larger than the sum of its proper divisors (92635786).

98811472 is a wasteful number, since it uses less digits than its factorization.

98811472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6175725 (or 6175719 counting only the distinct ones).

The product of its digits is 32256, while the sum is 40.

The square root of 98811472 is about 9940.3959679683. The cubic root of 98811472 is about 462.3126635498.

The spelling of 98811472 in words is "ninety-eight million, eight hundred eleven thousand, four hundred seventy-two".