450260506 has 8 divisors (see below), whose sum is σ = 686838240. Its totient is φ = 221314428.

The previous prime is 450260497. The next prime is 450260507. The reversal of 450260506 is 605062054.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (450260507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1907766 + ... + 1908001.

It is an arithmetic number, because the mean of its divisors is an integer number (85854780).

Almost surely, 2^450260506 is an apocalyptic number.

450260506 is a deficient number, since it is larger than the sum of its proper divisors (236577734).

450260506 is a wasteful number, since it uses less digits than its factorization.

450260506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3815828.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 450260506 is about 21219.3427325165. The cubic root of 450260506 is about 766.4572766125.

The spelling of 450260506 in words is "four hundred fifty million, two hundred sixty thousand, five hundred six".