4231604552 has 32 divisors (see below), whose sum is σ = 9079197120. Its totient is φ = 1811250240.

The previous prime is 4231604539. The next prime is 4231604603. The reversal of 4231604552 is 2554061324.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2774 + ... + 92037.

It is an arithmetic number, because the mean of its divisors is an integer number (283724910).

Almost surely, 2^4231604552 is an apocalyptic number.

It is an amenable number.

4231604552 is an abundant number, since it is smaller than the sum of its proper divisors (4847592568).

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

4231604552 is a wasteful number, since it uses less digits than its factorization.

4231604552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95621 (or 95617 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 4231604552 is about 65050.7844072614. The cubic root of 4231604552 is about 1617.4654967569.

Adding to 4231604552 its reverse (2554061324), we get a palindrome (6785665876).

The spelling of 4231604552 in words is "four billion, two hundred thirty-one million, six hundred four thousand, five hundred fifty-two".