1452243650 has 96 divisors (see below), whose sum is σ = 3206419776. Its totient is φ = 482400000.

The previous prime is 1452243593. The next prime is 1452243671. The reversal of 1452243650 is 563422541.

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 47 ways as a sum of consecutive naturals, for example, 721145 + ... + 723155.

It is an arithmetic number, because the mean of its divisors is an integer number (33400206).

Almost surely, 2^1452243650 is an apocalyptic number.

1452243650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1452243650 is an abundant number, since it is smaller than the sum of its proper divisors (1754176126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1452243650 is a wasteful number, since it uses less digits than its factorization.

1452243650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2148 (or 2143 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 1452243650 is about 38108.3147095224. The cubic root of 1452243650 is about 1132.4346831456.

The spelling of 1452243650 in words is "one billion, four hundred fifty-two million, two hundred forty-three thousand, six hundred fifty".