733085136 has 60 divisors (see below), whose sum is σ = 2344712032. Its totient is φ = 209452608.

The previous prime is 733085083. The next prime is 733085137. The reversal of 733085136 is 631580337.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 733085136.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (733085137) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 362626 + ... + 364641.

Almost surely, 2^733085136 is an apocalyptic number.

It is an amenable number.

733085136 is an abundant number, since it is smaller than the sum of its proper divisors (1611626896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

733085136 is a wasteful number, since it uses less digits than its factorization.

733085136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727288 (or 727279 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 733085136 is about 27075.5449806647. The cubic root of 733085136 is about 901.6779954608.

The spelling of 733085136 in words is "seven hundred thirty-three million, eighty-five thousand, one hundred thirty-six".