9047873280 has 432 divisors, whose sum is σ = 31807125504. Its totient is φ = 2189230080.

The previous prime is 9047873269. The next prime is 9047873291. The reversal of 9047873280 is 823787409.

It is an interprime number because it is at equal distance from previous prime (9047873269) and next prime (9047873291).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34402429 + ... + 34402691.

Almost surely, 2^9047873280 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 9047873280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15903562752).

9047873280 is an abundant number, since it is smaller than the sum of its proper divisors (22759252224).

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

9047873280 is a wasteful number, since it uses less digits than its factorization.

9047873280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352 (or 321 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 48.

The square root of 9047873280 is about 95120.3095032812. The cubic root of 9047873280 is about 2083.7654671517.

The spelling of 9047873280 in words is "nine billion, forty-seven million, eight hundred seventy-three thousand, two hundred eighty".