5262542208 has 384 divisors, whose sum is σ = 19354083840. Its totient is φ = 1332633600.

The previous prime is 5262542179. The next prime is 5262542231. The reversal of 5262542208 is 8022452625.

5262542208 is a `hidden beast` number, since 5 + 2 + 625 + 4 + 2 + 20 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 3636141 + ... + 3637587.

It is an arithmetic number, because the mean of its divisors is an integer number (50401260).

Almost surely, 2^5262542208 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 5262542208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9677041920).

5262542208 is an abundant number, since it is smaller than the sum of its proper divisors (14091541632).

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

5262542208 is a wasteful number, since it uses less digits than its factorization.

5262542208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1526 (or 1511 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The square root of 5262542208 is about 72543.3815588989. The cubic root of 5262542208 is about 1739.3962550633.

The spelling of 5262542208 in words is "five billion, two hundred sixty-two million, five hundred forty-two thousand, two hundred eight".