733489061 has 4 divisors (see below), whose sum is σ = 736692300. Its totient is φ = 730285824.

The previous prime is 733489037. The next prime is 733489063. The reversal of 733489061 is 160984337.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 396766561 + 336722500 = 19919^2 + 18350^2 .

It is a cyclic number.

It is not a de Polignac number, because 733489061 - 2¹⁸ = 733226917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (733489063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1601276 + ... + 1601733.

It is an arithmetic number, because the mean of its divisors is an integer number (184173075).

Almost surely, 2^733489061 is an apocalyptic number.

It is an amenable number.

733489061 is a deficient number, since it is larger than the sum of its proper divisors (3203239).

733489061 is a wasteful number, since it uses less digits than its factorization.

733489061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3203238.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 733489061 is about 27083.0031754235. The cubic root of 733489061 is about 901.8435712329.

The spelling of 733489061 in words is "seven hundred thirty-three million, four hundred eighty-nine thousand, sixty-one".