5756940 has 96 divisors (see below), whose sum is σ = 20482560. Its totient is φ = 1315008.

The previous prime is 5756939. The next prime is 5756951. The reversal of 5756940 is 496575.

5756940 is a `hidden beast` number, since 57 + 569 + 40 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5756895 and 5756904.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3019 + ... + 4541.

It is an arithmetic number, because the mean of its divisors is an integer number (213360).

Almost surely, 2^5756940 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5756940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10241280).

5756940 is an abundant number, since it is smaller than the sum of its proper divisors (14725620).

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

5756940 is a wasteful number, since it uses less digits than its factorization.

5756940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1548 (or 1540 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 5756940 is about 2399.3624153095. The cubic root of 5756940 is about 179.2244409558.

The spelling of 5756940 in words is "five million, seven hundred fifty-six thousand, nine hundred forty".