6772662 has 48 divisors (see below), whose sum is σ = 16013088. Its totient is φ = 2056320.

The previous prime is 6772657. The next prime is 6772673. The reversal of 6772662 is 2662776.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23962 + ... + 24242.

It is an arithmetic number, because the mean of its divisors is an integer number (333606).

Almost surely, 2^6772662 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6772662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8006544).

6772662 is an abundant number, since it is smaller than the sum of its proper divisors (9240426).

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

6772662 is a wasteful number, since it uses less digits than its factorization.

6772662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405 (or 402 counting only the distinct ones).

The product of its digits is 42336, while the sum is 36.

The square root of 6772662 is about 2602.4338608310. The cubic root of 6772662 is about 189.1994199810.

The spelling of 6772662 in words is "six million, seven hundred seventy-two thousand, six hundred sixty-two".