4797744 has 80 divisors (see below), whose sum is σ = 14403840. Its totient is φ = 1347840.

The previous prime is 4797739. The next prime is 4797769. The reversal of 4797744 is 4477974.

It is a Harshad number since it is a multiple of its sum of digits (42).

Its product of digits (197568) is a multiple of the sum of its prime divisors (252).

It is a junction number, because it is equal to n+sod(n) for n = 4797696 and 4797705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36559 + ... + 36689.

It is an arithmetic number, because the mean of its divisors is an integer number (180048).

Almost surely, 2^4797744 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 4797744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7201920).

4797744 is an abundant number, since it is smaller than the sum of its proper divisors (9606096).

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

4797744 is a wasteful number, since it uses less digits than its factorization.

4797744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258 (or 252 counting only the distinct ones).

The product of its digits is 197568, while the sum is 42.

The square root of 4797744 is about 2190.3753103064. The cubic root of 4797744 is about 168.6601013621.

The spelling of 4797744 in words is "four million, seven hundred ninety-seven thousand, seven hundred forty-four".