7147349764 has 27 divisors (see below), whose sum is σ = 12832819573. Its totient is φ = 3483130400.

The previous prime is 7147349753. The next prime is 7147349771. The reversal of 7147349764 is 4679437417.

The square root of 7147349764 is 84542.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 344399364 + 6802950400 = 18558^2 + 82480^2 .

It is a super-3 number, since 3×7147349764³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 6931929 + ... + 6932959.

Almost surely, 2^7147349764 is an apocalyptic number.

7147349764 is the 84542-nd square number.

It is an amenable number.

7147349764 is a deficient number, since it is larger than the sum of its proper divisors (5685469809).

7147349764 is an equidigital number, since it uses as much as digits as its factorization.

7147349764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2148 (or 1074 counting only the distinct ones).

The product of its digits is 3556224, while the sum is 52.

The cubic root of 7147349764 is about 1926.2604676944.

The spelling of 7147349764 in words is "seven billion, one hundred forty-seven million, three hundred forty-nine thousand, seven hundred sixty-four".