7496222760 has 960 divisors, whose sum is σ = 31367120400. Its totient is φ = 1588543488.

The previous prime is 7496222749. The next prime is 7496222791. The reversal of 7496222760 is 672226947.

It can be written as a sum of positive squares in 8 ways, for example, as 2956966884 + 4539255876 = 54378^2 + 67374^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 258490426 + ... + 258490454.

Almost surely, 2^7496222760 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 7496222760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15683560200).

7496222760 is an abundant number, since it is smaller than the sum of its proper divisors (23870897640).

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

7496222760 is a wasteful number, since it uses less digits than its factorization.

7496222760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 7496222760 is about 86580.7297266545. The cubic root of 7496222760 is about 1957.1051566331.

The spelling of 7496222760 in words is "seven billion, four hundred ninety-six million, two hundred twenty-two thousand, seven hundred sixty".