1452053254 has 4 divisors (see below), whose sum is σ = 2178079884. Its totient is φ = 726026626.

The previous prime is 1452053233. The next prime is 1452053327. The reversal of 1452053254 is 4523502541.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 363013312 + ... + 363013315.

It is an arithmetic number, because the mean of its divisors is an integer number (544519971).

Almost surely, 2^1452053254 is an apocalyptic number.

1452053254 is a deficient number, since it is larger than the sum of its proper divisors (726026630).

1452053254 is an equidigital number, since it uses as much as digits as its factorization.

1452053254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726026629.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 1452053254 is about 38105.8165376364. The cubic root of 1452053254 is about 1132.3851918046.

Adding to 1452053254 its reverse (4523502541), we get a palindrome (5975555795).

The spelling of 1452053254 in words is "one billion, four hundred fifty-two million, fifty-three thousand, two hundred fifty-four".