1447500052 has 12 divisors (see below), whose sum is σ = 2545984980. Its totient is φ = 720075776.

The previous prime is 1447500017. The next prime is 1447500059. The reversal of 1447500052 is 2500057441.

It can be written as a sum of positive squares in 2 ways, for example, as 1418727556 + 28772496 = 37666^2 + 5364^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1447500059) 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, 917677 + ... + 919252.

It is an arithmetic number, because the mean of its divisors is an integer number (212165415).

Almost surely, 2^1447500052 is an apocalyptic number.

It is an amenable number.

1447500052 is a deficient number, since it is larger than the sum of its proper divisors (1098484928).

1447500052 is a wasteful number, since it uses less digits than its factorization.

1447500052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1837130 (or 1837128 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 28.

The square root of 1447500052 is about 38046.0254428764. The cubic root of 1447500052 is about 1131.2003461128.

Adding to 1447500052 its reverse (2500057441), we get a palindrome (3947557493).

The spelling of 1447500052 in words is "one billion, four hundred forty-seven million, five hundred thousand, fifty-two".