2304632 has 16 divisors (see below), whose sum is σ = 4714200. Its totient is φ = 1047520.

The previous prime is 2304629. The next prime is 2304637. The reversal of 2304632 is 2364032.

It is a super-2 number, since 2×2304632² = 10622657310848, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2304637) 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, 13007 + ... + 13182.

2^2304632 is an apocalyptic number.

2304632 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2304632 is an abundant number, since it is smaller than the sum of its proper divisors (2409568).

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

2304632 is a wasteful number, since it uses less digits than its factorization.

2304632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26206 (or 26202 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2304632 is about 1518.1014458856. The cubic root of 2304632 is about 132.0891653449.

Adding to 2304632 its reverse (2364032), we get a palindrome (4668664).

The spelling of 2304632 in words is "two million, three hundred four thousand, six hundred thirty-two".