5139482 has 4 divisors (see below), whose sum is σ = 7709226. Its totient is φ = 2569740.

The previous prime is 5139479. The next prime is 5139493. The reversal of 5139482 is 2849315.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4532641 + 606841 = 2129^2 + 779^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1284869 + ... + 1284872.

Almost surely, 2^5139482 is an apocalyptic number.

5139482 is a deficient number, since it is larger than the sum of its proper divisors (2569744).

5139482 is a wasteful number, since it uses less digits than its factorization.

5139482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2569743.

The product of its digits is 8640, while the sum is 32.

The square root of 5139482 is about 2267.0425668699. The cubic root of 5139482 is about 172.5731063089.

The spelling of 5139482 in words is "five million, one hundred thirty-nine thousand, four hundred eighty-two".