7299480968 has 64 divisors (see below), whose sum is σ = 15502233600. Its totient is φ = 3198723840.

The previous prime is 7299480967. The next prime is 7299480983. The reversal of 7299480968 is 8690849927.

It is a Cunningham number, because it is equal to 85437²-1.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is a self number, because there is not a number n which added to its sum of digits gives 7299480968.

It is not an unprimeable number, because it can be changed into a prime (7299480967) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149513 + ... + 192231.

It is an arithmetic number, because the mean of its divisors is an integer number (242222400).

Almost surely, 2^7299480968 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 7299480968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7751116800).

7299480968 is an abundant number, since it is smaller than the sum of its proper divisors (8202752632).

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

7299480968 is a wasteful number, since it uses less digits than its factorization.

7299480968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42822 (or 42818 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 62.

The square root of 7299480968 is about 85436.9999941477. Note that the first 5 decimals coincide. The cubic root of 7299480968 is about 1939.8314382188.

The spelling of 7299480968 in words is "seven billion, two hundred ninety-nine million, four hundred eighty thousand, nine hundred sixty-eight".