1452896506 has 4 divisors (see below), whose sum is σ = 2179344762. Its totient is φ = 726448252.

The previous prime is 1452896479. The next prime is 1452896519. The reversal of 1452896506 is 6056982541.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1452295881 + 600625 = 38109^2 + 775^2 .

It is a super-2 number, since 2×1452896506² = 4221816514294016072, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 363224125 + ... + 363224128.

Almost surely, 2^1452896506 is an apocalyptic number.

1452896506 is a deficient number, since it is larger than the sum of its proper divisors (726448256).

1452896506 is an equidigital number, since it uses as much as digits as its factorization.

1452896506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726448255.

The product of its (nonzero) digits is 518400, while the sum is 46.

The square root of 1452896506 is about 38116.8795417463. The cubic root of 1452896506 is about 1132.6043530259.

The spelling of 1452896506 in words is "one billion, four hundred fifty-two million, eight hundred ninety-six thousand, five hundred six".