5142592 has 56 divisors (see below), whose sum is σ = 12574016. Its totient is φ = 2032128.

The previous prime is 5142587. The next prime is 5142623. The reversal of 5142592 is 2952415.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 5142592.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5383 + ... + 6265.

It is an arithmetic number, because the mean of its divisors is an integer number (224536).

Almost surely, 2^5142592 is an apocalyptic number.

5142592 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5142592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6287008).

5142592 is an abundant number, since it is smaller than the sum of its proper divisors (7431424).

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

5142592 is a wasteful number, since it uses less digits than its factorization.

5142592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915 (or 905 counting only the distinct ones).

The product of its digits is 3600, while the sum is 28.

The square root of 5142592 is about 2267.7283787967. The cubic root of 5142592 is about 172.6079083986.

The spelling of 5142592 in words is "five million, one hundred forty-two thousand, five hundred ninety-two".