5119749 has 12 divisors (see below), whose sum is σ = 7415200. Its totient is φ = 3403944.

The previous prime is 5119733. The next prime is 5119769. The reversal of 5119749 is 9479115.

It is not a de Polignac number, because 5119749 - 2⁴ = 5119733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5119769) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 5112 + ... + 6030.

Almost surely, 2^5119749 is an apocalyptic number.

It is an amenable number.

5119749 is a deficient number, since it is larger than the sum of its proper divisors (2295451).

5119749 is a wasteful number, since it uses less digits than its factorization.

5119749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1544 (or 1541 counting only the distinct ones).

The product of its digits is 11340, while the sum is 36.

The square root of 5119749 is about 2262.6862354290. The cubic root of 5119749 is about 172.3519586820.

The spelling of 5119749 in words is "five million, one hundred nineteen thousand, seven hundred forty-nine".