7394249589 has 8 divisors (see below), whose sum is σ = 10377894240. Its totient is φ = 4670052336.

The previous prime is 7394249563. The next prime is 7394249609. The reversal of 7394249589 is 9859424937.

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

It is not a de Polignac number, because 7394249589 - 2⁸ = 7394249333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7394249539) 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, 64861782 + ... + 64861895.

It is an arithmetic number, because the mean of its divisors is an integer number (1297236780).

Almost surely, 2^7394249589 is an apocalyptic number.

It is an amenable number.

7394249589 is a deficient number, since it is larger than the sum of its proper divisors (2983644651).

7394249589 is a wasteful number, since it uses less digits than its factorization.

7394249589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129723699.

The product of its digits is 19595520, while the sum is 60.

The square root of 7394249589 is about 85989.8225896530. The cubic root of 7394249589 is about 1948.1902638904.

The spelling of 7394249589 in words is "seven billion, three hundred ninety-four million, two hundred forty-nine thousand, five hundred eighty-nine".