735668252 has 48 divisors (see below), whose sum is σ = 1467873792. Its totient is φ = 319630080.

The previous prime is 735668237. The next prime is 735668261. The reversal of 735668252 is 252866537.

735668252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84788 + ... + 93060.

It is an arithmetic number, because the mean of its divisors is an integer number (30580704).

Almost surely, 2^735668252 is an apocalyptic number.

It is an amenable number.

735668252 is a deficient number, since it is larger than the sum of its proper divisors (732205540).

735668252 is a wasteful number, since it uses less digits than its factorization.

735668252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8378 (or 8376 counting only the distinct ones).

The product of its digits is 604800, while the sum is 44.

The square root of 735668252 is about 27123.2050466017. The cubic root of 735668252 is about 902.7358119025.

It can be divided in two parts, 73566 and 8252, that added together give a palindrome (81818).

The spelling of 735668252 in words is "seven hundred thirty-five million, six hundred sixty-eight thousand, two hundred fifty-two".