2726234664 has 64 divisors (see below), whose sum is σ = 6930638400. Its totient is φ = 893528064.

The previous prime is 2726234663. The next prime is 2726234677. The reversal of 2726234664 is 4664326272.

It is not an unprimeable number, because it can be changed into a prime (2726234663) 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, 361767 + ... + 369225.

It is an arithmetic number, because the mean of its divisors is an integer number (108291225).

Almost surely, 2^2726234664 is an apocalyptic number.

2726234664 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2726234664 is an abundant number, since it is smaller than the sum of its proper divisors (4204403736).

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

2726234664 is a wasteful number, since it uses less digits than its factorization.

2726234664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7722 (or 7718 counting only the distinct ones).

The product of its digits is 580608, while the sum is 42.

The square root of 2726234664 is about 52213.3571416357. The cubic root of 2726234664 is about 1396.9721405512.

The spelling of 2726234664 in words is "two billion, seven hundred twenty-six million, two hundred thirty-four thousand, six hundred sixty-four".