4473792 has 70 divisors (see below), whose sum is σ = 13277088. Its totient is φ = 1489536.

The previous prime is 4473779. The next prime is 4473809. The reversal of 4473792 is 2973744.

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

It is a d-powerful number, because it can be written as 4⁹ + 4¹¹ + 7 + 3² + 7⁵ + 9 + 2⁹ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4753 + ... + 5615.

Almost surely, 2^4473792 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 4473792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6638544).

4473792 is an abundant number, since it is smaller than the sum of its proper divisors (8803296).

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

4473792 is an equidigital number, since it uses as much as digits as its factorization.

4473792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887 (or 868 counting only the distinct ones).

The product of its digits is 42336, while the sum is 36.

The square root of 4473792 is about 2115.1340383058. The cubic root of 4473792 is about 164.7752311410.

The spelling of 4473792 in words is "four million, four hundred seventy-three thousand, seven hundred ninety-two".