1452626068 has 12 divisors (see below), whose sum is σ = 2610801172. Its totient is φ = 706682880.

The previous prime is 1452626017. The next prime is 1452626069. The reversal of 1452626068 is 8606262541.

It can be written as a sum of positive squares in 2 ways, for example, as 703947024 + 748679044 = 26532^2 + 27362^2 .

It is a super-2 number, since 2×1452626068² = 4220244986866281248, which contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1452626068.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1452626069) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 4907373 + ... + 4907668.

Almost surely, 2^1452626068 is an apocalyptic number.

It is an amenable number.

1452626068 is a deficient number, since it is larger than the sum of its proper divisors (1158175104).

1452626068 is a wasteful number, since it uses less digits than its factorization.

1452626068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9815082 (or 9815080 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 1452626068 is about 38113.3318931840. The cubic root of 1452626068 is about 1132.5340754203.

The spelling of 1452626068 in words is "one billion, four hundred fifty-two million, six hundred twenty-six thousand, sixty-eight".