5408785 has 4 divisors (see below), whose sum is σ = 6490548. Its totient is φ = 4327024.

The previous prime is 5408779. The next prime is 5408791. The reversal of 5408785 is 5878045.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5408779) and next prime (5408791).

It can be written as a sum of positive squares in 2 ways, for example, as 2692881 + 2715904 = 1641^2 + 1648^2 .

It is a cyclic number.

It is not a de Polignac number, because 5408785 - 2¹⁹ = 4884497 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540874 + ... + 540883.

It is an arithmetic number, because the mean of its divisors is an integer number (1622637).

Almost surely, 2^5408785 is an apocalyptic number.

It is an amenable number.

5408785 is a deficient number, since it is larger than the sum of its proper divisors (1081763).

5408785 is a wasteful number, since it uses less digits than its factorization.

5408785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081762.

The product of its (nonzero) digits is 44800, while the sum is 37.

The square root of 5408785 is about 2325.6794706064. The cubic root of 5408785 is about 175.5361516205.

The spelling of 5408785 in words is "five million, four hundred eight thousand, seven hundred eighty-five".