450474699 has 8 divisors (see below), whose sum is σ = 601515072. Its totient is φ = 299875400.

The previous prime is 450474677. The next prime is 450474727. The reversal of 450474699 is 996474054.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 450474699 - 2¹⁶ = 450409163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (450474799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107877 + ... + 111974.

It is an arithmetic number, because the mean of its divisors is an integer number (75189384).

Almost surely, 2^450474699 is an apocalyptic number.

450474699 is a deficient number, since it is larger than the sum of its proper divisors (151040373).

450474699 is a wasteful number, since it uses less digits than its factorization.

450474699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220537.

The product of its (nonzero) digits is 1088640, while the sum is 48.

The square root of 450474699 is about 21224.3892491633. The cubic root of 450474699 is about 766.5787942346.

The spelling of 450474699 in words is "four hundred fifty million, four hundred seventy-four thousand, six hundred ninety-nine".