4537132 has 6 divisors (see below), whose sum is σ = 7939988. Its totient is φ = 2268564.

The previous prime is 4537123. The next prime is 4537139. The reversal of 4537132 is 2317354.

It is a junction number, because it is equal to n+sod(n) for n = 4537097 and 4537106.

It is not an unprimeable number, because it can be changed into a prime (4537139) 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 as a sum of consecutive naturals, namely, 567138 + ... + 567145.

Almost surely, 2^4537132 is an apocalyptic number.

It is an amenable number.

4537132 is a deficient number, since it is larger than the sum of its proper divisors (3402856).

4537132 is a wasteful number, since it uses less digits than its factorization.

4537132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134287 (or 1134285 counting only the distinct ones).

The product of its digits is 2520, while the sum is 25.

The square root of 4537132 is about 2130.0544593977. The cubic root of 4537132 is about 165.5492197293.

The spelling of 4537132 in words is "four million, five hundred thirty-seven thousand, one hundred thirty-two".