2388632 has 8 divisors (see below), whose sum is σ = 4478700. Its totient is φ = 1194312.

The previous prime is 2388629. The next prime is 2388637. The reversal of 2388632 is 2368832.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2388637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149282 + ... + 149297.

2^2388632 is an apocalyptic number.

It is an amenable number.

2388632 is a deficient number, since it is larger than the sum of its proper divisors (2090068).

2388632 is a wasteful number, since it uses less digits than its factorization.

2388632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298585 (or 298581 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 2388632 is about 1545.5199772245. The cubic root of 2388632 is about 133.6748633214.

The spelling of 2388632 in words is "two million, three hundred eighty-eight thousand, six hundred thirty-two".