827268488 has 12 divisors (see below), whose sum is σ = 1551280965. Its totient is φ = 413593568.

The previous prime is 827268457. The next prime is 827268503. The reversal of 827268488 is 884862728.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 618119044 + 209149444 = 24862^2 + 14462^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=20338.

It is a super-2 number, since 2×827268488² = 1368746302475612288, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 76268 + ... + 86436.

Almost surely, 2^827268488 is an apocalyptic number.

It is an amenable number.

827268488 is a deficient number, since it is larger than the sum of its proper divisors (724012477).

827268488 is an frugal number, since it uses more digits than its factorization.

827268488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20344 (or 10171 counting only the distinct ones).

The product of its digits is 2752512, while the sum is 53.

The square root of 827268488 is about 28762.2754315440. The cubic root of 827268488 is about 938.7475730299.

The spelling of 827268488 in words is "eight hundred twenty-seven million, two hundred sixty-eight thousand, four hundred eighty-eight".