2994573456 has 240 divisors, whose sum is σ = 10057481280. Its totient is φ = 850590720.

The previous prime is 2994573419. The next prime is 2994573469. The reversal of 2994573456 is 6543754992.

2994573456 is a `hidden beast` number, since 29 + 9 + 4 + 573 + 45 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

Its product of digits (8164800) is a multiple of the sum of its prime divisors (840).

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, 5101195 + ... + 5101781.

It is an arithmetic number, because the mean of its divisors is an integer number (41906172).

Almost surely, 2^2994573456 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 2994573456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5028740640).

2994573456 is an abundant number, since it is smaller than the sum of its proper divisors (7062907824).

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

2994573456 is a wasteful number, since it uses less digits than its factorization.

2994573456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859 (or 840 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 54.

The square root of 2994573456 is about 54722.6959862176. The cubic root of 2994573456 is about 1441.3794420362.

The spelling of 2994573456 in words is "two billion, nine hundred ninety-four million, five hundred seventy-three thousand, four hundred fifty-six".