4657532 has 18 divisors (see below), whose sum is σ = 8959944. Its totient is φ = 2116840.

The previous prime is 4657493. The next prime is 4657537. The reversal of 4657532 is 2357564.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4657537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4328 + ... + 5295.

Almost surely, 2^4657532 is an apocalyptic number.

It is an amenable number.

4657532 is a deficient number, since it is larger than the sum of its proper divisors (4302412).

4657532 is a wasteful number, since it uses less digits than its factorization.

4657532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9649 (or 9636 counting only the distinct ones).

The product of its digits is 25200, while the sum is 32.

The square root of 4657532 is about 2158.1315993238. The cubic root of 4657532 is about 167.0008246938. Note that the first 3 decimals are identical.

Adding to 4657532 its sum of digits (32), we get a palindrome (4657564).

Subtracting from 4657532 its reverse (2357564), we obtain a cube (2299968 = 132³).

It can be divided in two parts, 465 and 7532, that added together give a palindrome (7997).

The spelling of 4657532 in words is "four million, six hundred fifty-seven thousand, five hundred thirty-two".