2089524 has 48 divisors (see below), whose sum is σ = 5193216. Its totient is φ = 652800.

The previous prime is 2089523. The next prime is 2089541. The reversal of 2089524 is 4259802.

It is a super-2 number, since 2×2089524² = 8732221093152, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2089491 and 2089500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2089523) 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, 15184 + ... + 15320.

It is an arithmetic number, because the mean of its divisors is an integer number (108192).

2^2089524 is an apocalyptic number.

It is an amenable number.

2089524 is an abundant number, since it is smaller than the sum of its proper divisors (3103692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2089524 is a wasteful number, since it uses less digits than its factorization.

2089524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216 (or 214 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 2089524 is about 1445.5185920631. The cubic root of 2089524 is about 127.8446194008.

The spelling of 2089524 in words is "two million, eighty-nine thousand, five hundred twenty-four".