5254037388 has 72 divisors (see below), whose sum is σ = 13640074448. Its totient is φ = 1704302208.

The previous prime is 5254037351. The next prime is 5254037389. The reversal of 5254037388 is 8837304525.

5254037388 is a `hidden beast` number, since 525 + 40 + 3 + 7 + 3 + 88 = 666.

It is not an unprimeable number, because it can be changed into a prime (5254037389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 422670 + ... + 434922.

Almost surely, 2^5254037388 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 5254037388, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6820037224).

5254037388 is an abundant number, since it is smaller than the sum of its proper divisors (8386037060).

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

5254037388 is a wasteful number, since it uses less digits than its factorization.

5254037388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12583 (or 12578 counting only the distinct ones).

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

The square root of 5254037388 is about 72484.7390007028. The cubic root of 5254037388 is about 1738.4587342616.

The spelling of 5254037388 in words is "five billion, two hundred fifty-four million, thirty-seven thousand, three hundred eighty-eight".