733641236 has 12 divisors (see below), whose sum is σ = 1311188928. Its totient is φ = 359015832.

The previous prime is 733641203. The next prime is 733641247. The reversal of 733641236 is 632146337.

It is a junction number, because it is equal to n+sod(n) for n = 733641196 and 733641205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1950986 + ... + 1951361.

It is an arithmetic number, because the mean of its divisors is an integer number (109265744).

Almost surely, 2^733641236 is an apocalyptic number.

It is an amenable number.

733641236 is a deficient number, since it is larger than the sum of its proper divisors (577547692).

733641236 is a wasteful number, since it uses less digits than its factorization.

733641236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3902398 (or 3902396 counting only the distinct ones).

The product of its digits is 54432, while the sum is 35.

The square root of 733641236 is about 27085.8124485864. The cubic root of 733641236 is about 901.9059346059.

The spelling of 733641236 in words is "seven hundred thirty-three million, six hundred forty-one thousand, two hundred thirty-six".