7262711860 has 48 divisors (see below), whose sum is σ = 15806644560. Its totient is φ = 2799749120.

The previous prime is 7262711851. The next prime is 7262711861. The reversal of 7262711860 is 681172627.

It can be written as a sum of positive squares in 8 ways, for example, as 2278916644 + 4983795216 = 47738^2 + 70596^2 .

It is a super-2 number, since 2×7262711860² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7262711861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311820 + ... + 334300.

It is an arithmetic number, because the mean of its divisors is an integer number (329305095).

Almost surely, 2^7262711860 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7262711860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7903322280).

7262711860 is an abundant number, since it is smaller than the sum of its proper divisors (8543932700).

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

7262711860 is a wasteful number, since it uses less digits than its factorization.

7262711860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23076 (or 23074 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 40.

The square root of 7262711860 is about 85221.5457498865. The cubic root of 7262711860 is about 1936.5688332169.

The spelling of 7262711860 in words is "seven billion, two hundred sixty-two million, seven hundred eleven thousand, eight hundred sixty".