4625544 has 64 divisors (see below), whose sum is σ = 14423040. Its totient is φ = 1200960.

The previous prime is 4625519. The next prime is 4625549. The reversal of 4625544 is 4455264.

It is not an unprimeable number, because it can be changed into a prime (4625549) 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, 597 + ... + 3099.

It is an arithmetic number, because the mean of its divisors is an integer number (225360).

Almost surely, 2^4625544 is an apocalyptic number.

4625544 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4625544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7211520).

4625544 is an abundant number, since it is smaller than the sum of its proper divisors (9797496).

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

4625544 is a wasteful number, since it uses less digits than its factorization.

4625544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2530 (or 2526 counting only the distinct ones).

The product of its digits is 19200, while the sum is 30.

The square root of 4625544 is about 2150.7077904727. The cubic root of 4625544 is about 166.6176246818.

It can be divided in two parts, 462 and 5544, that added together give a palindrome (6006).

The spelling of 4625544 in words is "four million, six hundred twenty-five thousand, five hundred forty-four".