7493464319 has 8 divisors (see below), whose sum is σ = 8185272912. Its totient is φ = 6803419840.

The previous prime is 7493464313. The next prime is 7493464351. The reversal of 7493464319 is 9134643947.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7493464319 - 2⁸ = 7493464063 is a prime.

It is a super-2 number, since 2×7493464319² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7493464313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432134 + ... + 449139.

It is an arithmetic number, because the mean of its divisors is an integer number (1023159114).

Almost surely, 2^7493464319 is an apocalyptic number.

7493464319 is a deficient number, since it is larger than the sum of its proper divisors (691808593).

7493464319 is a wasteful number, since it uses less digits than its factorization.

7493464319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882057.

The product of its digits is 1959552, while the sum is 50.

The square root of 7493464319 is about 86564.7983824834. The cubic root of 7493464319 is about 1956.8650703213.

The spelling of 7493464319 in words is "seven billion, four hundred ninety-three million, four hundred sixty-four thousand, three hundred nineteen".