6773400 has 144 divisors (see below), whose sum is σ = 23502960. Its totient is φ = 1747200.

The previous prime is 6773387. The next prime is 6773401. The reversal of 6773400 is 43776.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6773401) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 95365 + ... + 95435.

It is an arithmetic number, because the mean of its divisors is an integer number (163215).

Almost surely, 2^6773400 is an apocalyptic number.

6773400 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6773400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11751480).

6773400 is an abundant number, since it is smaller than the sum of its proper divisors (16729560).

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

6773400 is a wasteful number, since it uses less digits than its factorization.

6773400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146 (or 134 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 27.

The square root of 6773400 is about 2602.5756473156. The cubic root of 6773400 is about 189.2062919269.

The spelling of 6773400 in words is "six million, seven hundred seventy-three thousand, four hundred".