4513532 has 6 divisors (see below), whose sum is σ = 7898688. Its totient is φ = 2256764.

The previous prime is 4513513. The next prime is 4513549. The reversal of 4513532 is 2353154.

It is a super-2 number, since 2×4513532² = 40743942230048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4513498 and 4513507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 564188 + ... + 564195.

It is an arithmetic number, because the mean of its divisors is an integer number (1316448).

Almost surely, 2^4513532 is an apocalyptic number.

It is an amenable number.

4513532 is a deficient number, since it is larger than the sum of its proper divisors (3385156).

4513532 is a wasteful number, since it uses less digits than its factorization.

4513532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128387 (or 1128385 counting only the distinct ones).

The product of its digits is 1800, while the sum is 23.

The square root of 4513532 is about 2124.5074723333. The cubic root of 4513532 is about 165.2616845433.

Adding to 4513532 its reverse (2353154), we get a palindrome (6866686).

The spelling of 4513532 in words is "four million, five hundred thirteen thousand, five hundred thirty-two".