5440756 has 6 divisors (see below), whose sum is σ = 9521330. Its totient is φ = 2720376.

The previous prime is 5440753. The next prime is 5440759. The reversal of 5440756 is 6570445.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5440753) and next prime (5440759).

It can be written as a sum of positive squares in only one way, i.e., 4972900 + 467856 = 2230^2 + 684^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5440751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 680091 + ... + 680098.

Almost surely, 2^5440756 is an apocalyptic number.

It is an amenable number.

5440756 is a deficient number, since it is larger than the sum of its proper divisors (4080574).

5440756 is a wasteful number, since it uses less digits than its factorization.

5440756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1360193 (or 1360191 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 5440756 is about 2332.5428184709. The cubic root of 5440756 is about 175.8813335757.

The spelling of 5440756 in words is "five million, four hundred forty thousand, seven hundred fifty-six".