98445236 has 12 divisors (see below), whose sum is σ = 172391940. Its totient is φ = 49190400.

The previous prime is 98445233. The next prime is 98445241. The reversal of 98445236 is 63254489.

It can be written as a sum of positive squares in 2 ways, for example, as 69822736 + 28622500 = 8356^2 + 5350^2 .

It is a junction number, because it is equal to n+sod(n) for n = 98445193 and 98445202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98445233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365 + ... + 14036.

It is an arithmetic number, because the mean of its divisors is an integer number (14365995).

Almost surely, 2^98445236 is an apocalyptic number.

It is an amenable number.

98445236 is a deficient number, since it is larger than the sum of its proper divisors (73946704).

98445236 is a wasteful number, since it uses less digits than its factorization.

98445236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16114 (or 16112 counting only the distinct ones).

The product of its digits is 207360, while the sum is 41.

The square root of 98445236 is about 9921.9572665881. The cubic root of 98445236 is about 461.7407827300.

The spelling of 98445236 in words is "ninety-eight million, four hundred forty-five thousand, two hundred thirty-six".