6552532 has 24 divisors (see below), whose sum is σ = 13529600. Its totient is φ = 2717280.

The previous prime is 6552529. The next prime is 6552541. The reversal of 6552532 is 2352556.

It is a super-2 number, since 2×6552532² = 85871351222048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a d-powerful number, because it can be written as 6⁵ + 5³ + 5⁸ + 2⁴ + 5⁹ + 3⁸ + 2²² .

It is a self number, because there is not a number n which added to its sum of digits gives 6552532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2907 + ... + 4642.

Almost surely, 2^6552532 is an apocalyptic number.

6552532 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

6552532 is an abundant number, since it is smaller than the sum of its proper divisors (6977068).

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

6552532 is a wasteful number, since it uses less digits than its factorization.

6552532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7591 (or 7589 counting only the distinct ones).

The product of its digits is 9000, while the sum is 28.

The square root of 6552532 is about 2559.7913977510. The cubic root of 6552532 is about 187.1269691630.

The spelling of 6552532 in words is "six million, five hundred fifty-two thousand, five hundred thirty-two".