452101432 has 16 divisors (see below), whose sum is σ = 884546640. Its totient is φ = 216222336.

The previous prime is 452101411. The next prime is 452101477. The reversal of 452101432 is 234101254.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1228353 + ... + 1228720.

It is an arithmetic number, because the mean of its divisors is an integer number (55284165).

Almost surely, 2^452101432 is an apocalyptic number.

It is an amenable number.

452101432 is a deficient number, since it is larger than the sum of its proper divisors (432445208).

452101432 is a wasteful number, since it uses less digits than its factorization.

452101432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2457102 (or 2457098 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 452101432 is about 21262.6769716327. The cubic root of 452101432 is about 767.5004301369.

Adding to 452101432 its reverse (234101254), we get a palindrome (686202686).

The spelling of 452101432 in words is "four hundred fifty-two million, one hundred one thousand, four hundred thirty-two".