5405774 has 32 divisors (see below), whose sum is σ = 9439200. Its totient is φ = 2298240.

The previous prime is 5405773. The next prime is 5405783. The reversal of 5405774 is 4775045.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5405774.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5405773) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23492 + ... + 23720.

It is an arithmetic number, because the mean of its divisors is an integer number (294975).

Almost surely, 2^5405774 is an apocalyptic number.

5405774 is a deficient number, since it is larger than the sum of its proper divisors (4033426).

5405774 is a wasteful number, since it uses less digits than its factorization.

5405774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308.

The product of its (nonzero) digits is 19600, while the sum is 32.

The square root of 5405774 is about 2325.0320427899. The cubic root of 5405774 is about 175.5035726797.

The spelling of 5405774 in words is "five million, four hundred five thousand, seven hundred seventy-four".