504450234 has 32 divisors (see below), whose sum is σ = 1135200000. Its totient is φ = 166020192.

The previous prime is 504450229. The next prime is 504450239. The reversal of 504450234 is 432054405.

It is an interprime number because it is at equal distance from previous prime (504450229) and next prime (504450239).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 504450198 and 504450207.

It is not an unprimeable number, because it can be changed into a prime (504450239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54859 + ... + 63390.

It is an arithmetic number, because the mean of its divisors is an integer number (35475000).

Almost surely, 2^504450234 is an apocalyptic number.

504450234 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

504450234 is an abundant number, since it is smaller than the sum of its proper divisors (630749766).

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

504450234 is a wasteful number, since it uses less digits than its factorization.

504450234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118339 (or 118333 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 504450234 is about 22459.9695903623. The cubic root of 504450234 is about 796.0483428549.

It can be divided in two parts, 5044 and 50234, that added together give a triangular number (55278 = T₃₃₂).

The spelling of 504450234 in words is "five hundred four million, four hundred fifty thousand, two hundred thirty-four".