453123204 has 12 divisors (see below), whose sum is σ = 1057287504. Its totient is φ = 151041064.

The previous prime is 453123197. The next prime is 453123217. The reversal of 453123204 is 402321354.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18880122 + ... + 18880145.

It is an arithmetic number, because the mean of its divisors is an integer number (88107292).

Almost surely, 2^453123204 is an apocalyptic number.

It is an amenable number.

453123204 is an abundant number, since it is smaller than the sum of its proper divisors (604164300).

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

453123204 is a wasteful number, since it uses less digits than its factorization.

453123204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37760274 (or 37760272 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 453123204 is about 21286.6907714656. The cubic root of 453123204 is about 768.0781916374.

Adding to 453123204 its reverse (402321354), we get a palindrome (855444558).

It can be divided in two parts, 45312 and 3204, that added together give a triangular number (48516 = T₃₁₁).

The spelling of 453123204 in words is "four hundred fifty-three million, one hundred twenty-three thousand, two hundred four".