4089532 has 6 divisors (see below), whose sum is σ = 7156688. Its totient is φ = 2044764.

The previous prime is 4089521. The next prime is 4089559. The reversal of 4089532 is 2359804.

It is a super-3 number, since 3×4089532³ (a number of 21 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4089494 and 4089503.

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, 511188 + ... + 511195.

Almost surely, 2^4089532 is an apocalyptic number.

It is an amenable number.

4089532 is a deficient number, since it is larger than the sum of its proper divisors (3067156).

4089532 is a wasteful number, since it uses less digits than its factorization.

4089532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022387 (or 1022385 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 4089532 is about 2022.2591327523. The cubic root of 4089532 is about 159.9157368811.

The spelling of 4089532 in words is "four million, eighty-nine thousand, five hundred thirty-two".