728046151 has 8 divisors (see below), whose sum is σ = 854540960. Its totient is φ = 607173408.

The previous prime is 728046133. The next prime is 728046167. The reversal of 728046151 is 151640827.

728046151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 728046151 - 2¹⁵ = 728013383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (728046181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1405236 + ... + 1405753.

It is an arithmetic number, because the mean of its divisors is an integer number (106817620).

Almost surely, 2^728046151 is an apocalyptic number.

728046151 is a deficient number, since it is larger than the sum of its proper divisors (126494809).

728046151 is a wasteful number, since it uses less digits than its factorization.

728046151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2811033.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 728046151 is about 26982.3303478406. The cubic root of 728046151 is about 899.6072982226.

Adding to 728046151 its reverse (151640827), we get a palindrome (879686978).

The spelling of 728046151 in words is "seven hundred twenty-eight million, forty-six thousand, one hundred fifty-one".