2732208126 has 32 divisors (see below), whose sum is σ = 5643648000. Its totient is φ = 880895040.

The previous prime is 2732208121. The next prime is 2732208139. The reversal of 2732208126 is 6218022372.

It is a super-2 number, since 2×2732208126² = 14929922487560863752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2732208121) 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, 639385 + ... + 643643.

It is an arithmetic number, because the mean of its divisors is an integer number (176364000).

Almost surely, 2^2732208126 is an apocalyptic number.

2732208126 is an abundant number, since it is smaller than the sum of its proper divisors (2911439874).

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

2732208126 is a wasteful number, since it uses less digits than its factorization.

2732208126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7744.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 2732208126 is about 52270.5282735884. The cubic root of 2732208126 is about 1397.9916997221.

The spelling of 2732208126 in words is "two billion, seven hundred thirty-two million, two hundred eight thousand, one hundred twenty-six".