98826945 has 16 divisors (see below), whose sum is σ = 180712320. Its totient is φ = 45177984.

The previous prime is 98826941. The next prime is 98826953. The reversal of 98826945 is 54962889.

It is not a de Polignac number, because 98826945 - 2² = 98826941 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (98826941) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 470500 + ... + 470709.

It is an arithmetic number, because the mean of its divisors is an integer number (11294520).

Almost surely, 2^98826945 is an apocalyptic number.

It is an amenable number.

98826945 is a deficient number, since it is larger than the sum of its proper divisors (81885375).

98826945 is a wasteful number, since it uses less digits than its factorization.

98826945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 941224.

The product of its digits is 1244160, while the sum is 51.

The square root of 98826945 is about 9941.1742264181. The cubic root of 98826945 is about 462.3367936444.

The spelling of 98826945 in words is "ninety-eight million, eight hundred twenty-six thousand, nine hundred forty-five".