7854498904 has 96 divisors (see below), whose sum is σ = 17607965760. Its totient is φ = 3273177600.

The previous prime is 7854498889. The next prime is 7854498937. The reversal of 7854498904 is 4098944587.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6379969 + ... + 6381199.

It is an arithmetic number, because the mean of its divisors is an integer number (183416310).

Almost surely, 2^7854498904 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 7854498904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8803982880).

7854498904 is an abundant number, since it is smaller than the sum of its proper divisors (9753466856).

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

7854498904 is a wasteful number, since it uses less digits than its factorization.

7854498904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1689 (or 1678 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 58.

The square root of 7854498904 is about 88625.6108808283. The cubic root of 7854498904 is about 1987.8006478670.

The spelling of 7854498904 in words is "seven billion, eight hundred fifty-four million, four hundred ninety-eight thousand, nine hundred four".