5144462 has 4 divisors (see below), whose sum is σ = 7716696. Its totient is φ = 2572230.

The previous prime is 5144441. The next prime is 5144471. The reversal of 5144462 is 2644415.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2644415 = 5 ⋅528883.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1286114 + ... + 1286117.

It is an arithmetic number, because the mean of its divisors is an integer number (1929174).

Almost surely, 2^5144462 is an apocalyptic number.

5144462 is a deficient number, since it is larger than the sum of its proper divisors (2572234).

5144462 is a wasteful number, since it uses less digits than its factorization.

5144462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2572233.

The product of its digits is 3840, while the sum is 26.

The square root of 5144462 is about 2268.1406481962. The cubic root of 5144462 is about 172.6288276596.

Adding to 5144462 its reverse (2644415), we get a palindrome (7788877).

The spelling of 5144462 in words is "five million, one hundred forty-four thousand, four hundred sixty-two".