4088625525 has 48 divisors (see below), whose sum is σ = 7616833920. Its totient is φ = 2149862400.

The previous prime is 4088625473. The next prime is 4088625539. The reversal of 4088625525 is 5255268804.

It is a happy number.

4088625525 is a `hidden beast` number, since 40 + 8 + 86 + 2 + 5 + 525 = 666.

It is not a de Polignac number, because 4088625525 - 2¹² = 4088621429 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 5269 + ... + 90581.

It is an arithmetic number, because the mean of its divisors is an integer number (158684040).

Almost surely, 2^4088625525 is an apocalyptic number.

4088625525 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4088625525 is a deficient number, since it is larger than the sum of its proper divisors (3528208395).

4088625525 is a wasteful number, since it uses less digits than its factorization.

4088625525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85403 (or 85392 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 45.

The square root of 4088625525 is about 63942.3609589136. The cubic root of 4088625525 is about 1599.0392050622.

The spelling of 4088625525 in words is "four billion, eighty-eight million, six hundred twenty-five thousand, five hundred twenty-five".