452753283 has 16 divisors (see below), whose sum is σ = 621998496. Its totient is φ = 292757760.

The previous prime is 452753281. The next prime is 452753291. The reversal of 452753283 is 382357254.

It is a Cunningham number, because it is equal to 21278²-1.

It is not a de Polignac number, because 452753283 - 2¹ = 452753281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (452753281) 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, 10641 + ... + 31917.

It is an arithmetic number, because the mean of its divisors is an integer number (38874906).

Almost surely, 2^452753283 is an apocalyptic number.

452753283 is a deficient number, since it is larger than the sum of its proper divisors (169245213).

452753283 is a wasteful number, since it uses less digits than its factorization.

452753283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21494.

The product of its digits is 201600, while the sum is 39.

The square root of 452753283 is about 21277.9999765016. Note that the first 4 decimals coincide. The cubic root of 452753283 is about 767.8691200176.

The spelling of 452753283 in words is "four hundred fifty-two million, seven hundred fifty-three thousand, two hundred eighty-three".