9254216493 has 32 divisors (see below), whose sum is σ = 13978396800. Its totient is φ = 6049219968.

The previous prime is 9254216443. The next prime is 9254216507. The reversal of 9254216493 is 3946124529.

9254216493 is a `hidden beast` number, since 9 + 2 + 542 + 16 + 4 + 93 = 666.

It is not a de Polignac number, because 9254216493 - 2¹² = 9254212397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9254216443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 625105 + ... + 639737.

It is an arithmetic number, because the mean of its divisors is an integer number (436824900).

Almost surely, 2^9254216493 is an apocalyptic number.

It is an amenable number.

9254216493 is a deficient number, since it is larger than the sum of its proper divisors (4724180307).

9254216493 is a wasteful number, since it uses less digits than its factorization.

9254216493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15098 (or 15092 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 9254216493 is about 96198.8383141917. The cubic root of 9254216493 is about 2099.4871380244.

The spelling of 9254216493 in words is "nine billion, two hundred fifty-four million, two hundred sixteen thousand, four hundred ninety-three".