432042552 has 64 divisors (see below), whose sum is σ = 1201824000. Its totient is φ = 143809632.

The previous prime is 432042529. The next prime is 432042553. The reversal of 432042552 is 255240234.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432042553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 276349 + ... + 277907.

It is an arithmetic number, because the mean of its divisors is an integer number (18778500).

Almost surely, 2^432042552 is an apocalyptic number.

It is an amenable number.

432042552 is an abundant number, since it is smaller than the sum of its proper divisors (769781448).

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

432042552 is a wasteful number, since it uses less digits than its factorization.

432042552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2857 (or 2847 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 432042552 is about 20785.6333076479. The cubic root of 432042552 is about 755.9774495667.

Adding to 432042552 its reverse (255240234), we get a palindrome (687282786).

The spelling of 432042552 in words is "four hundred thirty-two million, forty-two thousand, five hundred fifty-two".