5169744 has 50 divisors (see below), whose sum is σ = 14966490. Its totient is φ = 1722816.

The previous prime is 5169727. The next prime is 5169763. The reversal of 5169744 is 4479615.

It can be written as a sum of positive squares in only one way, i.e., 4359744 + 810000 = 2088^2 + 900^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5169699 and 5169708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 699 + ... + 3290.

Almost surely, 2^5169744 is an apocalyptic number.

5169744 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5169744 is an abundant number, since it is smaller than the sum of its proper divisors (9796746).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5169744 is a wasteful number, since it uses less digits than its factorization.

5169744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4009 (or 3994 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 5169744 is about 2273.7071051479. The cubic root of 5169744 is about 172.9111553347.

The spelling of 5169744 in words is "five million, one hundred sixty-nine thousand, seven hundred forty-four".