7458493504 has 168 divisors, whose sum is σ = 19605540672. Its totient is φ = 2734448640.

The previous prime is 7458493501. The next prime is 7458493513. The reversal of 7458493504 is 4053948547.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (7458493501) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1421574 + ... + 1426810.

Almost surely, 2^7458493504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7458493504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9802770336).

7458493504 is an abundant number, since it is smaller than the sum of its proper divisors (12147047168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7458493504 is a wasteful number, since it uses less digits than its factorization.

7458493504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5301 (or 5274 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 49.

The square root of 7458493504 is about 86362.5700404984. The cubic root of 7458493504 is about 1953.8161957332.

The spelling of 7458493504 in words is "seven billion, four hundred fifty-eight million, four hundred ninety-three thousand, five hundred four".