450496474 has 8 divisors (see below), whose sum is σ = 675839520. Its totient is φ = 225216636.

The previous prime is 450496471. The next prime is 450496489. The reversal of 450496474 is 474694054.

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

It is a self number, because there is not a number n which added to its sum of digits gives 450496474.

It is not an unprimeable number, because it can be changed into a prime (450496471) 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, 11347 + ... + 32089.

It is an arithmetic number, because the mean of its divisors is an integer number (84479940).

Almost surely, 2^450496474 is an apocalyptic number.

450496474 is a deficient number, since it is larger than the sum of its proper divisors (225343046).

450496474 is a wasteful number, since it uses less digits than its factorization.

450496474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31604.

The product of its (nonzero) digits is 483840, while the sum is 43.

The square root of 450496474 is about 21224.9022141446. The cubic root of 450496474 is about 766.5911456381.

The spelling of 450496474 in words is "four hundred fifty million, four hundred ninety-six thousand, four hundred seventy-four".