4625424 has 100 divisors (see below), whose sum is σ = 13863696. Its totient is φ = 1487808.

The previous prime is 4625393. The next prime is 4625431. The reversal of 4625424 is 4245264.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 3.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 55687 + ... + 55769.

Almost surely, 2^4625424 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 4625424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6931848).

4625424 is an abundant number, since it is smaller than the sum of its proper divisors (9238272).

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

4625424 is a wasteful number, since it uses less digits than its factorization.

4625424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146 (or 131 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 4625424 is about 2150.6798924991. The cubic root of 4625424 is about 166.6161838215.

It can be divided in two parts, 462 and 5424, that added together give a triangular number (5886 = T₁₀₈).

The spelling of 4625424 in words is "four million, six hundred twenty-five thousand, four hundred twenty-four".