7274725264 has 15 divisors (see below), whose sum is σ = 14095441243. Its totient is φ = 3637192048.

The previous prime is 7274725253. The next prime is 7274725277. The reversal of 7274725264 is 4625274727.

The square root of 7274725264 is 85292.

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

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 330507 + ... + 351829.

Almost surely, 2^7274725264 is an apocalyptic number.

7274725264 is the 85292-nd square number.

It is an amenable number.

7274725264 is a deficient number, since it is larger than the sum of its proper divisors (6820715979).

7274725264 is an frugal number, since it uses more digits than its factorization.

7274725264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42654 (or 21325 counting only the distinct ones).

The product of its digits is 1317120, while the sum is 46.

The cubic root of 7274725264 is about 1937.6360180555.

It can be divided in two parts, 727472 and 5264, that added together give a square (732736 = 856²).

The spelling of 7274725264 in words is "seven billion, two hundred seventy-four million, seven hundred twenty-five thousand, two hundred sixty-four".