6625532 has 6 divisors (see below), whose sum is σ = 11594688. Its totient is φ = 3312764.

The previous prime is 6625519. The next prime is 6625571. The reversal of 6625532 is 2355266.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6625495 and 6625504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 828188 + ... + 828195.

It is an arithmetic number, because the mean of its divisors is an integer number (1932448).

Almost surely, 2^6625532 is an apocalyptic number.

It is an amenable number.

6625532 is a deficient number, since it is larger than the sum of its proper divisors (4969156).

6625532 is a wasteful number, since it uses less digits than its factorization.

6625532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1656387 (or 1656385 counting only the distinct ones).

The product of its digits is 10800, while the sum is 29.

The square root of 6625532 is about 2574.0108779879. The cubic root of 6625532 is about 187.8193148570.

The spelling of 6625532 in words is "six million, six hundred twenty-five thousand, five hundred thirty-two".