733772046 has 64 divisors (see below), whose sum is σ = 1737031680. Its totient is φ = 202214880.

The previous prime is 733772029. The next prime is 733772057. The reversal of 733772046 is 640277337.

It is a super-3 number, since 3×733772046³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 733771995 and 733772013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 492715 + ... + 494201.

It is an arithmetic number, because the mean of its divisors is an integer number (27141120).

Almost surely, 2^733772046 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 733772046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (868515840).

733772046 is an abundant number, since it is smaller than the sum of its proper divisors (1003259634).

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

733772046 is a wasteful number, since it uses less digits than its factorization.

733772046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1909.

The product of its (nonzero) digits is 148176, while the sum is 39.

The square root of 733772046 is about 27088.2270737677. The cubic root of 733772046 is about 901.9595354207.

The spelling of 733772046 in words is "seven hundred thirty-three million, seven hundred seventy-two thousand, forty-six".