1632242004 has 24 divisors (see below), whose sum is σ = 3862208448. Its totient is φ = 536417280.

The previous prime is 1632241993. The next prime is 1632242009. The reversal of 1632242004 is 4002422361.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1632242009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 957037 + ... + 958740.

It is an arithmetic number, because the mean of its divisors is an integer number (160925352).

Almost surely, 2^1632242004 is an apocalyptic number.

It is an amenable number.

1632242004 is an abundant number, since it is smaller than the sum of its proper divisors (2229966444).

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

1632242004 is a wasteful number, since it uses less digits than its factorization.

1632242004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1915855 (or 1915853 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1632242004 is about 40401.0148882426. The cubic root of 1632242004 is about 1177.4112557926.

Adding to 1632242004 its reverse (4002422361), we get a palindrome (5634664365).

The spelling of 1632242004 in words is "one billion, six hundred thirty-two million, two hundred forty-two thousand, four".