4088252532 has 96 divisors (see below), whose sum is σ = 11752824832. Its totient is φ = 1077100416.

The previous prime is 4088252527. The next prime is 4088252537. The reversal of 4088252532 is 2352528804.

It is an interprime number because it is at equal distance from previous prime (4088252527) and next prime (4088252537).

It is a super-2 number, since 2×4088252532² = 33427617530808822048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4088252537) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1906653 + ... + 1908795.

Almost surely, 2^4088252532 is an apocalyptic number.

4088252532 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4088252532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5876412416).

4088252532 is an abundant number, since it is smaller than the sum of its proper divisors (7664572300).

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

4088252532 is a wasteful number, since it uses less digits than its factorization.

4088252532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3917 (or 3915 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 39.

The square root of 4088252532 is about 63939.4442578288. Note that the first 3 decimals coincide. The cubic root of 4088252532 is about 1598.9905784056.

The spelling of 4088252532 in words is "four billion, eighty-eight million, two hundred fifty-two thousand, five hundred thirty-two".