2002432 has 20 divisors (see below), whose sum is σ = 4001976. Its totient is φ = 1000960.

The previous prime is 2002417. The next prime is 2002453. The reversal of 2002432 is 2342002.

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, 1444 + ... + 2467.

2^2002432 is an apocalyptic number.

It is an amenable number.

2002432 is a deficient number, since it is larger than the sum of its proper divisors (1999544).

2002432 is an frugal number, since it uses more digits than its factorization.

2002432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3929 (or 3913 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 2002432 is about 1415.0731429859. The cubic root of 2002432 is about 126.0431531035.

Adding to 2002432 its reverse (2342002), we get a palindrome (4344434).

The spelling of 2002432 in words is "two million, two thousand, four hundred thirty-two".