3727272722 has 8 divisors (see below), whose sum is σ = 5591220096. Its totient is φ = 1863532692.

The previous prime is 3727272721. The next prime is 3727272739. The reversal of 3727272722 is 2272727273.

3727272722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-3 number, since 3×3727272722³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3727272722.

It is not an unprimeable number, because it can be changed into a prime (3727272721) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6023 + ... + 86549.

It is an arithmetic number, because the mean of its divisors is an integer number (698902512).

Almost surely, 2^3727272722 is an apocalyptic number.

3727272722 is a deficient number, since it is larger than the sum of its proper divisors (1863947374).

3727272722 is a wasteful number, since it uses less digits than its factorization.

3727272722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103672.

The product of its digits is 230496, while the sum is 41.

The square root of 3727272722 is about 61051.3941036566. The cubic root of 3727272722 is about 1550.4712714735.

Adding to 3727272722 its reverse (2272727273), we get a palindrome (5999999995).

The spelling of 3727272722 in words is "three billion, seven hundred twenty-seven million, two hundred seventy-two thousand, seven hundred twenty-two".