5025689838 has 192 divisors, whose sum is σ = 12796056000. Its totient is φ = 1411706880.

The previous prime is 5025689831. The next prime is 5025689863. The reversal of 5025689838 is 8389865205.

5025689838 is a `hidden beast` number, since 502 + 56 + 8 + 9 + 83 + 8 = 666.

It is a super-3 number, since 3×5025689838³ (a number of 30 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5025689831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 33729388 + ... + 33729536.

It is an arithmetic number, because the mean of its divisors is an integer number (66646125).

Almost surely, 2^5025689838 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5025689838, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6398028000).

5025689838 is an abundant number, since it is smaller than the sum of its proper divisors (7770366162).

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

5025689838 is a wasteful number, since it uses less digits than its factorization.

5025689838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387 (or 384 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 54.

The square root of 5025689838 is about 70892.0999688964. The cubic root of 5025689838 is about 1712.8995455971.

The spelling of 5025689838 in words is "five billion, twenty-five million, six hundred eighty-nine thousand, eight hundred thirty-eight".