7467347552 has 72 divisors (see below), whose sum is σ = 17204567184. Its totient is φ = 3181016832.

The previous prime is 7467347519. The next prime is 7467347557. The reversal of 7467347552 is 2557437647.

It is a super-2 number, since 2×7467347552² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7467347552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7467347557) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 247598 + ... + 276114.

It is an arithmetic number, because the mean of its divisors is an integer number (238952322).

Almost surely, 2^7467347552 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 7467347552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8602283592).

7467347552 is an abundant number, since it is smaller than the sum of its proper divisors (9737219632).

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

7467347552 is a wasteful number, since it uses less digits than its factorization.

7467347552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28708 (or 28693 counting only the distinct ones).

The product of its digits is 4939200, while the sum is 50.

The square root of 7467347552 is about 86413.8157472519. The cubic root of 7467347552 is about 1954.5890212169.

The spelling of 7467347552 in words is "seven billion, four hundred sixty-seven million, three hundred forty-seven thousand, five hundred fifty-two".