534266688 has 56 divisors (see below), whose sum is σ = 1428203392. Its totient is φ = 176246784.

The previous prime is 534266687. The next prime is 534266699. The reversal of 534266688 is 886662435.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534266683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4281 + ... + 32967.

It is an arithmetic number, because the mean of its divisors is an integer number (25503632).

Almost surely, 2^534266688 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 534266688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (714101696).

534266688 is an abundant number, since it is smaller than the sum of its proper divisors (893936704).

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

534266688 is a wasteful number, since it uses less digits than its factorization.

534266688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28799 (or 28789 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 48.

The square root of 534266688 is about 23114.2096555344. The cubic root of 534266688 is about 811.4330613481.

The spelling of 534266688 in words is "five hundred thirty-four million, two hundred sixty-six thousand, six hundred eighty-eight".