450473310 has 96 divisors (see below), whose sum is σ = 1417321152. Its totient is φ = 96906240.

The previous prime is 450473263. The next prime is 450473311. The reversal of 450473310 is 13374054.

It is a super-2 number, since 2×450473310² = 405852406044712200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450473311) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10321 + ... + 31740.

It is an arithmetic number, because the mean of its divisors is an integer number (14763762).

Almost surely, 2^450473310 is an apocalyptic number.

450473310 is an abundant number, since it is smaller than the sum of its proper divisors (966847842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

450473310 is a wasteful number, since it uses less digits than its factorization.

450473310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42098 (or 42095 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 450473310 is about 21224.3565273485. The cubic root of 450473310 is about 766.5780063405.

The spelling of 450473310 in words is "four hundred fifty million, four hundred seventy-three thousand, three hundred ten".