6655632 has 40 divisors (see below), whose sum is σ = 17287584. Its totient is φ = 2206464.

The previous prime is 6655631. The next prime is 6655633. The reversal of 6655632 is 2365566.

It is an interprime number because it is at equal distance from previous prime (6655631) and next prime (6655633).

It is a junction number, because it is equal to n+sod(n) for n = 6655593 and 6655602.

It is not an unprimeable number, because it can be changed into a prime (6655631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14803 + ... + 15245.

Almost surely, 2^6655632 is an apocalyptic number.

It is an amenable number.

6655632 is an abundant number, since it is smaller than the sum of its proper divisors (10631952).

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

6655632 is a wasteful number, since it uses less digits than its factorization.

6655632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767 (or 761 counting only the distinct ones).

The product of its digits is 32400, while the sum is 33.

The square root of 6655632 is about 2579.8511584973. The cubic root of 6655632 is about 188.1033082424.

The spelling of 6655632 in words is "six million, six hundred fifty-five thousand, six hundred thirty-two".