1452056425 has 12 divisors (see below), whose sum is σ = 1807563996. Its totient is φ = 1157120000.

The previous prime is 1452056393. The next prime is 1452056467. The reversal of 1452056425 is 5246502541.

It can be written as a sum of positive squares in 6 ways, for example, as 18071001 + 1433985424 = 4251^2 + 37868^2 .

It is not a de Polignac number, because 1452056425 - 2⁵ = 1452056393 is a prime.

It is a super-2 number, since 2×1452056425² = 4216935722767561250, which contains 22 as substring.

It is a Duffinian number.

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 in 11 ways as a sum of consecutive naturals, for example, 106576 + ... + 119425.

It is an arithmetic number, because the mean of its divisors is an integer number (150630333).

Almost surely, 2^1452056425 is an apocalyptic number.

It is an amenable number.

1452056425 is a deficient number, since it is larger than the sum of its proper divisors (355507571).

1452056425 is a wasteful number, since it uses less digits than its factorization.

1452056425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226268 (or 226263 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

The square root of 1452056425 is about 38105.8581454348. The cubic root of 1452056425 is about 1132.3860161065.

Adding to 1452056425 its reverse (5246502541), we get a palindrome (6698558966).

The spelling of 1452056425 in words is "one billion, four hundred fifty-two million, fifty-six thousand, four hundred twenty-five".