453648052 has 36 divisors (see below), whose sum is σ = 937814976. Its totient is φ = 190338720.

The previous prime is 453648031. The next prime is 453648053. The reversal of 453648052 is 250846354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453648053) 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, 23068 + ... + 37939.

It is an arithmetic number, because the mean of its divisors is an integer number (26050416).

Almost surely, 2^453648052 is an apocalyptic number.

It is an amenable number.

453648052 is an abundant number, since it is smaller than the sum of its proper divisors (484166924).

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

453648052 is a wasteful number, since it uses less digits than its factorization.

453648052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61048 (or 61033 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

The square root of 453648052 is about 21299.0152824021. The cubic root of 453648052 is about 768.3746295998.

The spelling of 453648052 in words is "four hundred fifty-three million, six hundred forty-eight thousand, fifty-two".