2732368436 has 24 divisors (see below), whose sum is σ = 5591826240. Its totient is φ = 1143781632.

The previous prime is 2732368433. The next prime is 2732368439. The reversal of 2732368436 is 6348632372.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2732368433) and next prime (2732368439).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2732368433) 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, 1133501 + ... + 1135908.

It is an arithmetic number, because the mean of its divisors is an integer number (232992760).

Almost surely, 2^2732368436 is an apocalyptic number.

It is an amenable number.

2732368436 is an abundant number, since it is smaller than the sum of its proper divisors (2859457804).

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

2732368436 is a wasteful number, since it uses less digits than its factorization.

2732368436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2269463 (or 2269461 counting only the distinct ones).

The product of its digits is 870912, while the sum is 44.

The square root of 2732368436 is about 52272.0617156048. The cubic root of 2732368436 is about 1398.0190411807.

It can be divided in two parts, 27323 and 68436, that added together give a palindrome (95759).

The spelling of 2732368436 in words is "two billion, seven hundred thirty-two million, three hundred sixty-eight thousand, four hundred thirty-six".