733989852 has 72 divisors (see below), whose sum is σ = 1921966592. Its totient is φ = 235936800.

The previous prime is 733989829. The next prime is 733989857. The reversal of 733989852 is 258989337.

It is a happy number.

It is a super-2 number, since 2×733989852² = 1077482205677963808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (733989857) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 368403 + ... + 370389.

Almost surely, 2^733989852 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 733989852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (960983296).

733989852 is an abundant number, since it is smaller than the sum of its proper divisors (1187976740).

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

733989852 is a wasteful number, since it uses less digits than its factorization.

733989852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2359 (or 2354 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 54.

The square root of 733989852 is about 27092.2470828833. The cubic root of 733989852 is about 902.0487696569.

The spelling of 733989852 in words is "seven hundred thirty-three million, nine hundred eighty-nine thousand, eight hundred fifty-two".