1452120608 has 12 divisors (see below), whose sum is σ = 2858862510. Its totient is φ = 726060288.

The previous prime is 1452120583. The next prime is 1452120623. The reversal of 1452120608 is 8060212541.

It can be written as a sum of positive squares in only one way, i.e., 1344542224 + 107578384 = 36668^2 + 10372^2 .

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, 22689353 + ... + 22689416.

Almost surely, 2^1452120608 is an apocalyptic number.

It is an amenable number.

1452120608 is a deficient number, since it is larger than the sum of its proper divisors (1406741902).

1452120608 is an equidigital number, since it uses as much as digits as its factorization.

1452120608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45378779 (or 45378771 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 1452120608 is about 38106.7003032275. The cubic root of 1452120608 is about 1132.4027002288.

The spelling of 1452120608 in words is "one billion, four hundred fifty-two million, one hundred twenty thousand, six hundred eight".