4644792 has 48 divisors (see below), whose sum is σ = 12991680. Its totient is φ = 1497600.

The previous prime is 4644769. The next prime is 4644799. The reversal of 4644792 is 2974464.

4644792 is a `hidden beast` number, since 4 + 644 + 7 + 9 + 2 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4644799) 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, 1192 + ... + 3272.

It is an arithmetic number, because the mean of its divisors is an integer number (270660).

Almost surely, 2^4644792 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 4644792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6495840).

4644792 is an abundant number, since it is smaller than the sum of its proper divisors (8346888).

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

4644792 is a wasteful number, since it uses less digits than its factorization.

4644792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2124 (or 2117 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 4644792 is about 2155.1779508894. The cubic root of 4644792 is about 166.8484168403.

The spelling of 4644792 in words is "four million, six hundred forty-four thousand, seven hundred ninety-two".