2826248638 has 16 divisors (see below), whose sum is σ = 4321829520. Its totient is φ = 1385669376.

The previous prime is 2826248617. The next prime is 2826248639. The reversal of 2826248638 is 8368426282.

It is a happy number.

2826248638 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2826248591 and 2826248600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2826248639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207193 + ... + 220411.

It is an arithmetic number, because the mean of its divisors is an integer number (270114345).

Almost surely, 2^2826248638 is an apocalyptic number.

2826248638 is a deficient number, since it is larger than the sum of its proper divisors (1495580882).

2826248638 is a wasteful number, since it uses less digits than its factorization.

2826248638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15291.

The product of its digits is 1769472, while the sum is 49.

The square root of 2826248638 is about 53162.4739642541. The cubic root of 2826248638 is about 1413.8503879924.

The spelling of 2826248638 in words is "two billion, eight hundred twenty-six million, two hundred forty-eight thousand, six hundred thirty-eight".