4492724192 has 144 divisors (see below), whose sum is σ = 10322257680. Its totient is φ = 1918033920.

The previous prime is 4492724189. The next prime is 4492724227. The reversal of 4492724192 is 2914272944.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12727088 + ... + 12727440.

It is an arithmetic number, because the mean of its divisors is an integer number (71682345).

Almost surely, 2^4492724192 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 4492724192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5161128840).

4492724192 is an abundant number, since it is smaller than the sum of its proper divisors (5829533488).

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

4492724192 is a wasteful number, since it uses less digits than its factorization.

4492724192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577 (or 558 counting only the distinct ones).

The product of its digits is 290304, while the sum is 44.

The square root of 4492724192 is about 67027.7867156599. The cubic root of 4492724192 is about 1650.0733597013.

The spelling of 4492724192 in words is "four billion, four hundred ninety-two million, seven hundred twenty-four thousand, one hundred ninety-two".