9046351493 has 2 divisors, whose sum is σ = 9046351494. Its totient is φ = 9046351492.

The previous prime is 9046351451. The next prime is 9046351529. The reversal of 9046351493 is 3941536409.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8402105569 + 644245924 = 91663^2 + 25382^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9046351493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9046351403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4523175746 + 4523175747.

It is an arithmetic number, because the mean of its divisors is an integer number (4523175747).

Almost surely, 2^9046351493 is an apocalyptic number.

It is an amenable number.

9046351493 is a deficient number, since it is larger than the sum of its proper divisors (1).

9046351493 is an equidigital number, since it uses as much as digits as its factorization.

9046351493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 349920, while the sum is 44.

The square root of 9046351493 is about 95112.3098920429. The cubic root of 9046351493 is about 2083.6486358294.

The spelling of 9046351493 in words is "nine billion, forty-six million, three hundred fifty-one thousand, four hundred ninety-three".