733048645 has 16 divisors (see below), whose sum is σ = 1008966528. Its totient is φ = 500840640.

The previous prime is 733048639. The next prime is 733048669. The reversal of 733048645 is 546840337.

It is not a de Polignac number, because 733048645 - 2³ = 733048637 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 733048598 and 733048607.

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 15 ways as a sum of consecutive naturals, for example, 28111 + ... + 47500.

It is an arithmetic number, because the mean of its divisors is an integer number (63060408).

Almost surely, 2^733048645 is an apocalyptic number.

It is an amenable number.

733048645 is a deficient number, since it is larger than the sum of its proper divisors (275917883).

733048645 is a wasteful number, since it uses less digits than its factorization.

733048645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75900.

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 733048645 is about 27074.8710984928. The cubic root of 733048645 is about 901.6630341800.

The spelling of 733048645 in words is "seven hundred thirty-three million, forty-eight thousand, six hundred forty-five".