5742458 has 8 divisors (see below), whose sum is σ = 8710740. Its totient is φ = 2838880.

The previous prime is 5742439. The next prime is 5742461. The reversal of 5742458 is 8542475.

It can be written as a sum of positive squares in 2 ways, for example, as 4853209 + 889249 = 2203^2 + 943^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15953 + ... + 16308.

Almost surely, 2^5742458 is an apocalyptic number.

5742458 is a deficient number, since it is larger than the sum of its proper divisors (2968282).

5742458 is a wasteful number, since it uses less digits than its factorization.

5742458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32352.

The product of its digits is 44800, while the sum is 35.

The square root of 5742458 is about 2396.3426299259. The cubic root of 5742458 is about 179.0740307371.

The spelling of 5742458 in words is "five million, seven hundred forty-two thousand, four hundred fifty-eight".