733261056 has 288 divisors, whose sum is σ = 2286990720. Its totient is φ = 206438400.

The previous prime is 733261037. The next prime is 733261117. The reversal of 733261056 is 650162337.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10044636 + ... + 10044708.

It is an arithmetic number, because the mean of its divisors is an integer number (7940940).

Almost surely, 2^733261056 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 733261056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1143495360).

733261056 is an abundant number, since it is smaller than the sum of its proper divisors (1553729664).

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

733261056 is a wasteful number, since it uses less digits than its factorization.

733261056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 733261056 is about 27078.7934738607. The cubic root of 733261056 is about 901.7501155545.

The spelling of 733261056 in words is "seven hundred thirty-three million, two hundred sixty-one thousand, fifty-six".