5449258 has 4 divisors (see below), whose sum is σ = 8173890. Its totient is φ = 2724628.

The previous prime is 5449247. The next prime is 5449259. The reversal of 5449258 is 8529445.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8529445 = 5 ⋅1705889.

It can be written as a sum of positive squares in only one way, i.e., 5212089 + 237169 = 2283^2 + 487^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5449259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1362313 + ... + 1362316.

Almost surely, 2^5449258 is an apocalyptic number.

5449258 is a deficient number, since it is larger than the sum of its proper divisors (2724632).

5449258 is a wasteful number, since it uses less digits than its factorization.

5449258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2724631.

The product of its digits is 57600, while the sum is 37.

The square root of 5449258 is about 2334.3645816367. The cubic root of 5449258 is about 175.9728995807.

The spelling of 5449258 in words is "five million, four hundred forty-nine thousand, two hundred fifty-eight".