7284963904 has 63 divisors (see below), whose sum is σ = 14835574723. Its totient is φ = 3549277568.

The previous prime is 7284963887. The next prime is 7284963919. The reversal of 7284963904 is 4093694827.

It is a happy number.

The square root of 7284963904 is 85352.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 32092239 + ... + 32092465.

Almost surely, 2^7284963904 is an apocalyptic number.

7284963904 is the 85352-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7284963904

7284963904 is an abundant number, since it is smaller than the sum of its proper divisors (7550610819).

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

7284963904 is an frugal number, since it uses more digits than its factorization.

7284963904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560 (or 276 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 52.

The cubic root of 7284963904 is about 1938.5446185865.

The spelling of 7284963904 in words is "seven billion, two hundred eighty-four million, nine hundred sixty-three thousand, nine hundred four".