4752624 has 20 divisors (see below), whose sum is σ = 12277736. Its totient is φ = 1584192.

The previous prime is 4752623. The next prime is 4752677. The reversal of 4752624 is 4262574.

It is a d-powerful number, because it can be written as 4² + 7³ + 5⁶ + 2¹⁸ + 6⁷ + 2²² + 4⁴ .

It is a nialpdrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 4752591 and 4752600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4752623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49459 + ... + 49554.

Almost surely, 2^4752624 is an apocalyptic number.

It is an amenable number.

4752624 is an abundant number, since it is smaller than the sum of its proper divisors (7525112).

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

4752624 is a wasteful number, since it uses less digits than its factorization.

4752624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99024 (or 99018 counting only the distinct ones).

The product of its digits is 13440, while the sum is 30.

The square root of 4752624 is about 2180.0513755414. The cubic root of 4752624 is about 168.1297184084.

It can be divided in two parts, 47526 and 24, that multiplied together give a square (1140624 = 1068²).

The spelling of 4752624 in words is "four million, seven hundred fifty-two thousand, six hundred twenty-four".