450174934 has 24 divisors (see below), whose sum is σ = 743518944. Its totient is φ = 204270000.

The previous prime is 450174931. The next prime is 450174973. The reversal of 450174934 is 439471054.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 450174893 and 450174902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450174931) 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, 180504 + ... + 182980.

It is an arithmetic number, because the mean of its divisors is an integer number (30979956).

Almost surely, 2^450174934 is an apocalyptic number.

450174934 is a deficient number, since it is larger than the sum of its proper divisors (293344010).

450174934 is a wasteful number, since it uses less digits than its factorization.

450174934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3252 (or 3241 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 450174934 is about 21217.3262688775. The cubic root of 450174934 is about 766.4087184730.

The spelling of 450174934 in words is "four hundred fifty million, one hundred seventy-four thousand, nine hundred thirty-four".