7252291466 has 32 divisors (see below), whose sum is σ = 12960691200. Its totient is φ = 2978064000.

The previous prime is 7252291457. The next prime is 7252291499. The reversal of 7252291466 is 6641922527.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38891 + ... + 126558.

It is an arithmetic number, because the mean of its divisors is an integer number (405021600).

Almost surely, 2^7252291466 is an apocalyptic number.

7252291466 is a deficient number, since it is larger than the sum of its proper divisors (5708399734).

7252291466 is a wasteful number, since it uses less digits than its factorization.

7252291466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165590.

The product of its digits is 362880, while the sum is 44.

The square root of 7252291466 is about 85160.3867182389. The cubic root of 7252291466 is about 1935.6422064721.

The spelling of 7252291466 in words is "seven billion, two hundred fifty-two million, two hundred ninety-one thousand, four hundred sixty-six".