7275326463 has 12 divisors (see below), whose sum is σ = 10575742008. Its totient is φ = 4819323600.

The previous prime is 7275326437. The next prime is 7275326479. The reversal of 7275326463 is 3646235727.

7275326463 is a `hidden beast` number, since 72 + 7 + 532 + 6 + 46 + 3 = 666.

It is not a de Polignac number, because 7275326463 - 2¹⁷ = 7275195391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7275326963) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2573013 + ... + 2575838.

It is an arithmetic number, because the mean of its divisors is an integer number (881311834).

Almost surely, 2^7275326463 is an apocalyptic number.

7275326463 is a deficient number, since it is larger than the sum of its proper divisors (3300415545).

7275326463 is a wasteful number, since it uses less digits than its factorization.

7275326463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5149014 (or 5149011 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 45.

The square root of 7275326463 is about 85295.5242846892. The cubic root of 7275326463 is about 1937.6893933930.

The spelling of 7275326463 in words is "seven billion, two hundred seventy-five million, three hundred twenty-six thousand, four hundred sixty-three".