4744628 has 24 divisors (see below), whose sum is σ = 9542400. Its totient is φ = 2022048.

The previous prime is 4744609. The next prime is 4744639. The reversal of 4744628 is 8264474.

It is a super-2 number, since 2×4744628² = 45022989716768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6338 + ... + 7046.

It is an arithmetic number, because the mean of its divisors is an integer number (397600).

Almost surely, 2^4744628 is an apocalyptic number.

It is an amenable number.

4744628 is an abundant number, since it is smaller than the sum of its proper divisors (4797772).

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

4744628 is a wasteful number, since it uses less digits than its factorization.

4744628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 959 (or 957 counting only the distinct ones).

The product of its digits is 43008, while the sum is 35.

The square root of 4744628 is about 2178.2167017999. The cubic root of 4744628 is about 168.0353761481.

It can be divided in two parts, 47446 and 28, that added together give a palindrome (47474).

The spelling of 4744628 in words is "four million, seven hundred forty-four thousand, six hundred twenty-eight".