4276542072 has 64 divisors (see below), whose sum is σ = 12065500800. Its totient is φ = 1251232640.

The previous prime is 4276542047. The next prime is 4276542133. The reversal of 4276542072 is 2702456724.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4276542072.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271638 + ... + 286949.

It is an arithmetic number, because the mean of its divisors is an integer number (188523450).

Almost surely, 2^4276542072 is an apocalyptic number.

It is an amenable number.

4276542072 is an abundant number, since it is smaller than the sum of its proper divisors (7788958728).

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

4276542072 is a wasteful number, since it uses less digits than its factorization.

4276542072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558636 (or 558632 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 39.

The square root of 4276542072 is about 65395.2756091753. The cubic root of 4276542072 is about 1623.1709056741.

Adding to 4276542072 its reverse (2702456724), we get a palindrome (6978998796).

The spelling of 4276542072 in words is "four billion, two hundred seventy-six million, five hundred forty-two thousand, seventy-two".