453399950 has 24 divisors (see below), whose sum is σ = 853492248. Its totient is φ = 179173280.

The previous prime is 453399941. The next prime is 453399953. The reversal of 453399950 is 59993354.

It is a junction number, because it is equal to n+sod(n) for n = 453399895 and 453399904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453399953) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50477 + ... + 58776.

It is an arithmetic number, because the mean of its divisors is an integer number (35562177).

Almost surely, 2^453399950 is an apocalyptic number.

453399950 is a deficient number, since it is larger than the sum of its proper divisors (400092298).

453399950 is a wasteful number, since it uses less digits than its factorization.

453399950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109348 (or 109343 counting only the distinct ones).

The product of its (nonzero) digits is 656100, while the sum is 47.

The square root of 453399950 is about 21293.1902259854. The cubic root of 453399950 is about 768.2345282994.

The spelling of 453399950 in words is "four hundred fifty-three million, three hundred ninety-nine thousand, nine hundred fifty".