2235504 has 20 divisors (see below), whose sum is σ = 5775176. Its totient is φ = 745152.

The previous prime is 2235491. The next prime is 2235509. The reversal of 2235504 is 4055322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2235509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23239 + ... + 23334.

2^2235504 is an apocalyptic number.

2235504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2235504 is an abundant number, since it is smaller than the sum of its proper divisors (3539672).

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

2235504 is a wasteful number, since it uses less digits than its factorization.

2235504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46584 (or 46578 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 2235504 is about 1495.1601920865. The cubic root of 2235504 is about 130.7550538087.

The spelling of 2235504 in words is "two million, two hundred thirty-five thousand, five hundred four".