7260989760 has 168 divisors, whose sum is σ = 25036028160. Its totient is φ = 1931516928.

The previous prime is 7260989737. The next prime is 7260989767. The reversal of 7260989760 is 679890627.

It is a junction number, because it is equal to n+sod(n) for n = 7260989697 and 7260989706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7260989767) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1261449 + ... + 1267191.

Almost surely, 2^7260989760 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 7260989760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12518014080).

7260989760 is an abundant number, since it is smaller than the sum of its proper divisors (17775038400).

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

7260989760 is a wasteful number, since it uses less digits than its factorization.

7260989760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6205 (or 6192 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 54.

The square root of 7260989760 is about 85211.4414852841. The cubic root of 7260989760 is about 1936.4157577598.

The spelling of 7260989760 in words is "seven billion, two hundred sixty million, nine hundred eighty-nine thousand, seven hundred sixty".