5439192 has 48 divisors (see below), whose sum is σ = 14954520. Its totient is φ = 1647360.

The previous prime is 5439191. The next prime is 5439197. The reversal of 5439192 is 2919345.

It is a super-2 number, since 2×5439192² = 59169619225728, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5439191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1968 + ... + 3840.

Almost surely, 2^5439192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5439192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7477260).

5439192 is an abundant number, since it is smaller than the sum of its proper divisors (9515328).

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

5439192 is a wasteful number, since it uses less digits than its factorization.

5439192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1904 (or 1889 counting only the distinct ones).

The product of its digits is 9720, while the sum is 33.

The square root of 5439192 is about 2332.2075379348. The cubic root of 5439192 is about 175.8644790082.

The spelling of 5439192 in words is "five million, four hundred thirty-nine thousand, one hundred ninety-two".