454601432 has 32 divisors (see below), whose sum is σ = 867832320. Its totient is φ = 223201440.

The previous prime is 454601423. The next prime is 454601443. The reversal of 454601432 is 234106454.

It is a junction number, because it is equal to n+sod(n) for n = 454601395 and 454601404.

It is a congruent number.

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, 195557 + ... + 197867.

It is an arithmetic number, because the mean of its divisors is an integer number (27119760).

Almost surely, 2^454601432 is an apocalyptic number.

It is an amenable number.

454601432 is a deficient number, since it is larger than the sum of its proper divisors (413230888).

454601432 is a wasteful number, since it uses less digits than its factorization.

454601432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2751 (or 2747 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 454601432 is about 21321.3843828209. The cubic root of 454601432 is about 768.9125211990.

Adding to 454601432 its reverse (234106454), we get a palindrome (688707886).

The spelling of 454601432 in words is "four hundred fifty-four million, six hundred one thousand, four hundred thirty-two".