728016262 has 16 divisors (see below), whose sum is σ = 1169257680. Its totient is φ = 338745088.

The previous prime is 728016251. The next prime is 728016269. The reversal of 728016262 is 262610827.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (728016269) 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, 117268 + ... + 123319.

It is an arithmetic number, because the mean of its divisors is an integer number (73078605).

Almost surely, 2^728016262 is an apocalyptic number.

728016262 is a deficient number, since it is larger than the sum of its proper divisors (441241418).

728016262 is a wasteful number, since it uses less digits than its factorization.

728016262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240695.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 728016262 is about 26981.7764796909. The cubic root of 728016262 is about 899.5949873132.

The spelling of 728016262 in words is "seven hundred twenty-eight million, sixteen thousand, two hundred sixty-two".