4459967493 has 16 divisors (see below), whose sum is σ = 6390406080. Its totient is φ = 2756641536.

The previous prime is 4459967441. The next prime is 4459967537. The reversal of 4459967493 is 3947699544.

It is not a de Polignac number, because 4459967493 - 2¹⁴ = 4459951109 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4459967093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 649198 + ... + 656031.

It is an arithmetic number, because the mean of its divisors is an integer number (399400380).

Almost surely, 2^4459967493 is an apocalyptic number.

It is an amenable number.

4459967493 is a deficient number, since it is larger than the sum of its proper divisors (1930438587).

4459967493 is a wasteful number, since it uses less digits than its factorization.

4459967493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305316.

The product of its digits is 29393280, while the sum is 60.

The square root of 4459967493 is about 66782.9880508502. The cubic root of 4459967493 is about 1646.0533151742.

The spelling of 4459967493 in words is "four billion, four hundred fifty-nine million, nine hundred sixty-seven thousand, four hundred ninety-three".