4537532 has 48 divisors (see below), whose sum is σ = 8988672. Its totient is φ = 1995840.

The previous prime is 4537531. The next prime is 4537541. The reversal of 4537532 is 2357354.

It is a junction number, because it is equal to n+sod(n) for n = 4537495 and 4537504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4537531) 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, 105503 + ... + 105545.

It is an arithmetic number, because the mean of its divisors is an integer number (187264).

Almost surely, 2^4537532 is an apocalyptic number.

It is an amenable number.

4537532 is a deficient number, since it is larger than the sum of its proper divisors (4451140).

4537532 is a wasteful number, since it uses less digits than its factorization.

4537532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138 (or 136 counting only the distinct ones).

The product of its digits is 12600, while the sum is 29.

The square root of 4537532 is about 2130.1483516413. The cubic root of 4537532 is about 165.5540846044.

The spelling of 4537532 in words is "four million, five hundred thirty-seven thousand, five hundred thirty-two".