468026728 has 64 divisors (see below), whose sum is σ = 1010938320. Its totient is φ = 201216000.

The previous prime is 468026717. The next prime is 468026759. The reversal of 468026728 is 827620864.

It can be written as a sum of positive squares in 8 ways, for example, as 408767524 + 59259204 = 20218^2 + 7698^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177258 + ... + 179878.

Almost surely, 2^468026728 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 468026728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (505469160).

468026728 is an abundant number, since it is smaller than the sum of its proper divisors (542911592).

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

468026728 is a wasteful number, since it uses less digits than its factorization.

468026728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2758 (or 2754 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 43.

The square root of 468026728 is about 21633.9253950826. The cubic root of 468026728 is about 776.4083876181.

The spelling of 468026728 in words is "four hundred sixty-eight million, twenty-six thousand, seven hundred twenty-eight".