852429736 has 8 divisors (see below), whose sum is σ = 1598305770. Its totient is φ = 426214864.

The previous prime is 852429733. The next prime is 852429757. The reversal of 852429736 is 637924258.

852429736 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 783440100 + 68989636 = 27990^2 + 8306^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (852429733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53276851 + ... + 53276866.

Almost surely, 2^852429736 is an apocalyptic number.

It is an amenable number.

852429736 is a deficient number, since it is larger than the sum of its proper divisors (745876034).

852429736 is a wasteful number, since it uses less digits than its factorization.

852429736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106553723 (or 106553719 counting only the distinct ones).

The product of its digits is 725760, while the sum is 46.

The square root of 852429736 is about 29196.3993670452. The cubic root of 852429736 is about 948.1699713629.

The spelling of 852429736 in words is "eight hundred fifty-two million, four hundred twenty-nine thousand, seven hundred thirty-six".