4744632 has 64 divisors (see below), whose sum is σ = 13024800. Its totient is φ = 1433600.

The previous prime is 4744609. The next prime is 4744639. The reversal of 4744632 is 2364474.

It is a d-powerful number, because it can be written as 4 + 7² + 4⁹ + 4¹¹ + 6⁷ + 3 + 2¹³ .

It is a self number, because there is not a number n which added to its sum of digits gives 4744632.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4744639) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11632 + ... + 12032.

Almost surely, 2^4744632 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 4744632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6512400).

4744632 is an abundant number, since it is smaller than the sum of its proper divisors (8280168).

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

4744632 is a wasteful number, since it uses less digits than its factorization.

4744632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456 (or 452 counting only the distinct ones).

The product of its digits is 16128, while the sum is 30.

The square root of 4744632 is about 2178.2176199820. The cubic root of 4744632 is about 168.0354233693.

The spelling of 4744632 in words is "four million, seven hundred forty-four thousand, six hundred thirty-two".