98857832 has 8 divisors (see below), whose sum is σ = 185358450. Its totient is φ = 49428912.

The previous prime is 98857831. The next prime is 98857849. The reversal of 98857832 is 23875889.

It can be written as a sum of positive squares in only one way, i.e., 76143076 + 22714756 = 8726^2 + 4766^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (98857831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6178607 + ... + 6178622.

Almost surely, 2^98857832 is an apocalyptic number.

It is an amenable number.

98857832 is a deficient number, since it is larger than the sum of its proper divisors (86500618).

98857832 is a wasteful number, since it uses less digits than its factorization.

98857832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12357235 (or 12357231 counting only the distinct ones).

The product of its digits is 967680, while the sum is 50.

The square root of 98857832 is about 9942.7275935731. The cubic root of 98857832 is about 462.3849542923.

The spelling of 98857832 in words is "ninety-eight million, eight hundred fifty-seven thousand, eight hundred thirty-two".