1452566883 has 4 divisors (see below), whose sum is σ = 1936755848. Its totient is φ = 968377920.

The previous prime is 1452566881. The next prime is 1452566897. The reversal of 1452566883 is 3886652541.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3886652541 = 3 ⋅1295550847.

It is not a de Polignac number, because 1452566883 - 2¹ = 1452566881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1452566881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242094478 + ... + 242094483.

It is an arithmetic number, because the mean of its divisors is an integer number (484188962).

Almost surely, 2^1452566883 is an apocalyptic number.

1452566883 is a deficient number, since it is larger than the sum of its proper divisors (484188965).

1452566883 is an equidigital number, since it uses as much as digits as its factorization.

1452566883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484188964.

The product of its digits is 1382400, while the sum is 48.

The square root of 1452566883 is about 38112.5554509272. Note that the first 3 decimals coincide. The cubic root of 1452566883 is about 1132.5186940957.

The spelling of 1452566883 in words is "one billion, four hundred fifty-two million, five hundred sixty-six thousand, eight hundred eighty-three".