6761040 has 160 divisors (see below), whose sum is σ = 24748416. Its totient is φ = 1505280.

The previous prime is 6761033. The next prime is 6761059. The reversal of 6761040 is 401676.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 6761040.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34222 + ... + 34418.

Almost surely, 2^6761040 is an apocalyptic number.

6761040 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 6761040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12374208).

6761040 is an abundant number, since it is smaller than the sum of its proper divisors (17987376).

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

6761040 is a wasteful number, since it uses less digits than its factorization.

6761040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237 (or 231 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 6761040 is about 2600.1999923083. The cubic root of 6761040 is about 189.0911349065.

The spelling of 6761040 in words is "six million, seven hundred sixty-one thousand, forty".