5742405 has 12 divisors (see below), whose sum is σ = 9953580. Its totient is φ = 3062592.

The previous prime is 5742403. The next prime is 5742421. The reversal of 5742405 is 5042475.

It can be written as a sum of positive squares in 2 ways, for example, as 933156 + 4809249 = 966^2 + 2193^2 .

It is not a de Polignac number, because 5742405 - 2¹ = 5742403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5742403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63760 + ... + 63849.

It is an arithmetic number, because the mean of its divisors is an integer number (829465).

Almost surely, 2^5742405 is an apocalyptic number.

It is an amenable number.

5742405 is a deficient number, since it is larger than the sum of its proper divisors (4211175).

5742405 is a wasteful number, since it uses less digits than its factorization.

5742405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127620 (or 127617 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 27.

The square root of 5742405 is about 2396.3315713816. The cubic root of 5742405 is about 179.0734798143.

The spelling of 5742405 in words is "five million, seven hundred forty-two thousand, four hundred five".