7494498284 has 48 divisors (see below), whose sum is σ = 16446604608. Its totient is φ = 2908908288.

The previous prime is 7494498269. The next prime is 7494498287. The reversal of 7494498284 is 4828944947.

It is not an unprimeable number, because it can be changed into a prime (7494498287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174947 + ... + 213530.

It is an arithmetic number, because the mean of its divisors is an integer number (342637596).

Almost surely, 2^7494498284 is an apocalyptic number.

It is an amenable number.

7494498284 is an abundant number, since it is smaller than the sum of its proper divisors (8952106324).

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

7494498284 is a wasteful number, since it uses less digits than its factorization.

7494498284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388554 (or 388552 counting only the distinct ones).

The product of its digits is 18579456, while the sum is 59.

The square root of 7494498284 is about 86570.7703789218. The cubic root of 7494498284 is about 1956.9550703912.

The spelling of 7494498284 in words is "seven billion, four hundred ninety-four million, four hundred ninety-eight thousand, two hundred eighty-four".