1452626425 has 12 divisors (see below), whose sum is σ = 1804882000. Its totient is φ = 1159762320.

The previous prime is 1452626423. The next prime is 1452626429. The reversal of 1452626425 is 5246262541.

It is a happy number.

It is not a de Polignac number, because 1452626425 - 2¹ = 1452626423 is a prime.

It is a super-2 number, since 2×1452626425² = 4220247061216561250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1452626423) by changing a digit.

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, 45747 + ... + 70696.

Almost surely, 2^1452626425 is an apocalyptic number.

It is an amenable number.

1452626425 is a deficient number, since it is larger than the sum of its proper divisors (352255575).

1452626425 is a wasteful number, since it uses less digits than its factorization.

1452626425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116952 (or 116947 counting only the distinct ones).

The product of its digits is 115200, while the sum is 37.

The square root of 1452626425 is about 38113.3365765843. The cubic root of 1452626425 is about 1132.5341681982.

Adding to 1452626425 its reverse (5246262541), we get a palindrome (6698888966).

The spelling of 1452626425 in words is "one billion, four hundred fifty-two million, six hundred twenty-six thousand, four hundred twenty-five".