5440474 has 8 divisors (see below), whose sum is σ = 8788500. Its totient is φ = 2510976.

The previous prime is 5440453. The next prime is 5440499. The reversal of 5440474 is 4740445.

It can be written as a sum of positive squares in 2 ways, for example, as 5313025 + 127449 = 2305^2 + 357^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 104599 + ... + 104650.

Almost surely, 2^5440474 is an apocalyptic number.

5440474 is a deficient number, since it is larger than the sum of its proper divisors (3348026).

5440474 is a wasteful number, since it uses less digits than its factorization.

5440474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209264.

The product of its (nonzero) digits is 8960, while the sum is 28.

The square root of 5440474 is about 2332.4823686365. The cubic root of 5440474 is about 175.8782948195.

The spelling of 5440474 in words is "five million, four hundred forty thousand, four hundred seventy-four".