5725433808 has 360 divisors, whose sum is σ = 18398697408. Its totient is φ = 1717438464.

The previous prime is 5725433797. The next prime is 5725433839. The reversal of 5725433808 is 8083345275.

5725433808 is a `hidden beast` number, since 5 + 72 + 543 + 38 + 0 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 55586685 + ... + 55586787.

Almost surely, 2^5725433808 is an apocalyptic number.

5725433808 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5725433808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9199348704).

5725433808 is an abundant number, since it is smaller than the sum of its proper divisors (12673263600).

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

5725433808 is a wasteful number, since it uses less digits than its factorization.

5725433808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201 (or 154 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The square root of 5725433808 is about 75666.5963817588. The cubic root of 5725433808 is about 1788.9689356640.

The spelling of 5725433808 in words is "five billion, seven hundred twenty-five million, four hundred thirty-three thousand, eight hundred eight".