2826268478 has 8 divisors (see below), whose sum is σ = 4624803000. Its totient is φ = 1284667480.

The previous prime is 2826268477. The next prime is 2826268493. The reversal of 2826268478 is 8748626282.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2826268477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64233353 + ... + 64233396.

It is an arithmetic number, because the mean of its divisors is an integer number (578100375).

Almost surely, 2^2826268478 is an apocalyptic number.

2826268478 is a deficient number, since it is larger than the sum of its proper divisors (1798534522).

2826268478 is a wasteful number, since it uses less digits than its factorization.

2826268478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128466762.

The product of its digits is 4128768, while the sum is 53.

The square root of 2826268478 is about 53162.6605617138. The cubic root of 2826268478 is about 1413.8536963503.

The spelling of 2826268478 in words is "two billion, eight hundred twenty-six million, two hundred sixty-eight thousand, four hundred seventy-eight".