1352451752 has 32 divisors (see below), whose sum is σ = 2566468800. Its totient is φ = 668095104.

The previous prime is 1352451739. The next prime is 1352451809. The reversal of 1352451752 is 2571542531.

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 in 7 ways as a sum of consecutive naturals, for example, 348173 + ... + 352035.

It is an arithmetic number, because the mean of its divisors is an integer number (80202150).

Almost surely, 2^1352451752 is an apocalyptic number.

It is an amenable number.

1352451752 is a deficient number, since it is larger than the sum of its proper divisors (1214017048).

1352451752 is a wasteful number, since it uses less digits than its factorization.

1352451752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4385 (or 4381 counting only the distinct ones).

The product of its digits is 42000, while the sum is 35.

The square root of 1352451752 is about 36775.6951259932. The cubic root of 1352451752 is about 1105.8781065695.

The spelling of 1352451752 in words is "one billion, three hundred fifty-two million, four hundred fifty-one thousand, seven hundred fifty-two".