8245538 has 16 divisors (see below), whose sum is σ = 14182080. Its totient is φ = 3522096.

The previous prime is 8245519. The next prime is 8245547. The reversal of 8245538 is 8355428.

It is a junction number, because it is equal to n+sod(n) for n = 8245498 and 8245507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4433 + ... + 6011.

It is an arithmetic number, because the mean of its divisors is an integer number (886380).

Almost surely, 2^8245538 is an apocalyptic number.

8245538 is a deficient number, since it is larger than the sum of its proper divisors (5936542).

8245538 is a wasteful number, since it uses less digits than its factorization.

8245538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1961.

The product of its digits is 38400, while the sum is 35.

The square root of 8245538 is about 2871.5044837158. The cubic root of 8245538 is about 202.0255661527.

The spelling of 8245538 in words is "eight million, two hundred forty-five thousand, five hundred thirty-eight".