6677634 has 24 divisors (see below), whose sum is σ = 14190768. Its totient is φ = 2094400.

The previous prime is 6677623. The next prime is 6677641. The reversal of 6677634 is 4367766.

It is a junction number, because it is equal to n+sod(n) for n = 6677592 and 6677601.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 192 + ... + 3659.

It is an arithmetic number, because the mean of its divisors is an integer number (591282).

Almost surely, 2^6677634 is an apocalyptic number.

6677634 is an abundant number, since it is smaller than the sum of its proper divisors (7513134).

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

6677634 is a wasteful number, since it uses less digits than its factorization.

6677634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3890 (or 3873 counting only the distinct ones).

The product of its digits is 127008, while the sum is 39.

The square root of 6677634 is about 2584.1118396850. Note that the first 3 decimals coincide. The cubic root of 6677634 is about 188.3103557909.

The spelling of 6677634 in words is "six million, six hundred seventy-seven thousand, six hundred thirty-four".