534534740 has 48 divisors (see below), whose sum is σ = 1194346944. Its totient is φ = 200256000.

The previous prime is 534534739. The next prime is 534534751. The reversal of 534534740 is 47435435.

It is a self number, because there is not a number n which added to its sum of digits gives 534534740.

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 15 ways as a sum of consecutive naturals, for example, 68015 + ... + 75465.

It is an arithmetic number, because the mean of its divisors is an integer number (24882228).

Almost surely, 2^534534740 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 534534740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (597173472).

534534740 is an abundant number, since it is smaller than the sum of its proper divisors (659812204).

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

534534740 is a wasteful number, since it uses less digits than its factorization.

534534740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7688 (or 7686 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 35.

The square root of 534534740 is about 23120.0073529400. The cubic root of 534534740 is about 811.5687425814.

The spelling of 534534740 in words is "five hundred thirty-four million, five hundred thirty-four thousand, seven hundred forty".