5442385 has 16 divisors (see below), whose sum is σ = 7111440. Its totient is φ = 3974400.

The previous prime is 5442383. The next prime is 5442427. The reversal of 5442385 is 5832445.

It can be written as a sum of positive squares in 8 ways, for example, as 22801 + 5419584 = 151^2 + 2328^2 .

It is not a de Polignac number, because 5442385 - 2¹ = 5442383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5442383) 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, 6151 + ... + 6979.

It is an arithmetic number, because the mean of its divisors is an integer number (444465).

Almost surely, 2^5442385 is an apocalyptic number.

It is an amenable number.

5442385 is a deficient number, since it is larger than the sum of its proper divisors (1669055).

5442385 is a wasteful number, since it uses less digits than its factorization.

5442385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948.

The product of its digits is 19200, while the sum is 31.

The square root of 5442385 is about 2332.8919820686. The cubic root of 5442385 is about 175.8988851870.

The spelling of 5442385 in words is "five million, four hundred forty-two thousand, three hundred eighty-five".