450551032 has 16 divisors (see below), whose sum is σ = 853493760. Its totient is φ = 222952704.

The previous prime is 450551029. The next prime is 450551077. The reversal of 450551032 is 230155054.

It is a junction number, because it is equal to n+sod(n) for n = 450550988 and 450551006.

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, 289528 + ... + 291079.

It is an arithmetic number, because the mean of its divisors is an integer number (53343360).

Almost surely, 2^450551032 is an apocalyptic number.

It is an amenable number.

450551032 is a deficient number, since it is larger than the sum of its proper divisors (402942728).

450551032 is a wasteful number, since it uses less digits than its factorization.

450551032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580710 (or 580706 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 450551032 is about 21226.1874108376. The cubic root of 450551032 is about 766.6220907500.

The spelling of 450551032 in words is "four hundred fifty million, five hundred fifty-one thousand, thirty-two".