5484781 has 4 divisors (see below), whose sum is σ = 5517792. Its totient is φ = 5451772.

The previous prime is 5484767. The next prime is 5484797. The reversal of 5484781 is 1874845.

5484781 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5484781 - 2⁷ = 5484653 is a prime.

It is a super-2 number, since 2×5484781² = 60165645235922, which contains 22 as substring.

It is a Duffinian number.

5484781 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5484781.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5484751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16255 + ... + 16588.

It is an arithmetic number, because the mean of its divisors is an integer number (1379448).

Almost surely, 2^5484781 is an apocalyptic number.

It is an amenable number.

5484781 is a deficient number, since it is larger than the sum of its proper divisors (33011).

5484781 is a wasteful number, since it uses less digits than its factorization.

5484781 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33010.

The product of its digits is 35840, while the sum is 37.

The square root of 5484781 is about 2341.9609305025. The cubic root of 5484781 is about 176.3544531156.

It can be divided in two parts, 548 and 4781, that added together give a square (5329 = 73²).

The spelling of 5484781 in words is "five million, four hundred eighty-four thousand, seven hundred eighty-one".