3888762525 has 36 divisors (see below), whose sum is σ = 7030344672. Its totient is φ = 2054610720.

The previous prime is 3888762523. The next prime is 3888762539. The reversal of 3888762525 is 5252678883.

3888762525 is a `hidden beast` number, since 3 + 8 + 8 + 8 + 7 + 625 + 2 + 5 = 666.

It is not a de Polignac number, because 3888762525 - 2¹ = 3888762523 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3888762523) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 56689 + ... + 104838.

It is an arithmetic number, because the mean of its divisors is an integer number (195287352).

Almost surely, 2^3888762525 is an apocalyptic number.

It is an amenable number.

3888762525 is a deficient number, since it is larger than the sum of its proper divisors (3141582147).

3888762525 is a wasteful number, since it uses less digits than its factorization.

3888762525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161650 (or 161642 counting only the distinct ones).

The product of its digits is 6451200, while the sum is 54.

The square root of 3888762525 is about 62359.9432729056. The cubic root of 3888762525 is about 1572.5476271737.

The spelling of 3888762525 in words is "three billion, eight hundred eighty-eight million, seven hundred sixty-two thousand, five hundred twenty-five".