4787792 has 20 divisors (see below), whose sum is σ = 9493440. Its totient is φ = 2337888.

The previous prime is 4787789. The next prime is 4787803. The reversal of 4787792 is 2977874.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a d-powerful number, because it can be written as 4² + 7 + 8 + 7³ + 7⁴ + 9⁷ + 2¹¹ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2792 + ... + 4167.

It is an arithmetic number, because the mean of its divisors is an integer number (474672).

Almost surely, 2^4787792 is an apocalyptic number.

It is an amenable number.

4787792 is a deficient number, since it is larger than the sum of its proper divisors (4705648).

4787792 is a wasteful number, since it uses less digits than its factorization.

4787792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7010 (or 7004 counting only the distinct ones).

The product of its digits is 197568, while the sum is 44.

The square root of 4787792 is about 2188.1023742046. The cubic root of 4787792 is about 168.5434029550.

The spelling of 4787792 in words is "four million, seven hundred eighty-seven thousand, seven hundred ninety-two".