534588640 has 24 divisors (see below), whose sum is σ = 1262966040. Its totient is φ = 213835392.

The previous prime is 534588629. The next prime is 534588661. The reversal of 534588640 is 46885435.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1670430 + ... + 1670749.

It is an arithmetic number, because the mean of its divisors is an integer number (52623585).

Almost surely, 2^534588640 is an apocalyptic number.

It is an amenable number.

534588640 is an abundant number, since it is smaller than the sum of its proper divisors (728377400).

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

534588640 is a wasteful number, since it uses less digits than its factorization.

534588640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3341194 (or 3341186 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 43.

The square root of 534588640 is about 23121.1729806254. The cubic root of 534588640 is about 811.5960199385.

The spelling of 534588640 in words is "five hundred thirty-four million, five hundred eighty-eight thousand, six hundred forty".