2847426738 has 16 divisors (see below), whose sum is σ = 6132919296. Its totient is φ = 876131280.

The previous prime is 2847426733. The next prime is 2847426767. The reversal of 2847426738 is 8376247482.

It is not an unprimeable number, because it can be changed into a prime (2847426731) 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, 18252658 + ... + 18252813.

It is an arithmetic number, because the mean of its divisors is an integer number (383307456).

Almost surely, 2^2847426738 is an apocalyptic number.

2847426738 is an abundant number, since it is smaller than the sum of its proper divisors (3285492558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2847426738 is a wasteful number, since it uses less digits than its factorization.

2847426738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36505489.

The product of its digits is 3612672, while the sum is 51.

The square root of 2847426738 is about 53361.2850107641. The cubic root of 2847426738 is about 1417.3731005037.

The spelling of 2847426738 in words is "two billion, eight hundred forty-seven million, four hundred twenty-six thousand, seven hundred thirty-eight".