7494297000 has 256 divisors, whose sum is σ = 25838092800. Its totient is φ = 1798860800.

The previous prime is 7494296989. The next prime is 7494297029. The reversal of 7494297000 is 7924947.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1169806 + ... + 1176194.

It is an arithmetic number, because the mean of its divisors is an integer number (100930050).

Almost surely, 2^7494297000 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 7494297000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12919046400).

7494297000 is an abundant number, since it is smaller than the sum of its proper divisors (18343795800).

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

7494297000 is a wasteful number, since it uses less digits than its factorization.

7494297000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6453 (or 6439 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 42.

The square root of 7494297000 is about 86569.6078309241. The cubic root of 7494297000 is about 1956.9375505495.

The spelling of 7494297000 in words is "seven billion, four hundred ninety-four million, two hundred ninety-seven thousand".