534447520 has 24 divisors (see below), whose sum is σ = 1262632644. Its totient is φ = 213778944.

The previous prime is 534447493. The next prime is 534447607. The reversal of 534447520 is 25744435.

It can be written as a sum of positive squares in 2 ways, for example, as 533979664 + 467856 = 23108^2 + 684^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1669989 + ... + 1670308.

Almost surely, 2^534447520 is an apocalyptic number.

It is an amenable number.

534447520 is an abundant number, since it is smaller than the sum of its proper divisors (728185124).

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

534447520 is a wasteful number, since it uses less digits than its factorization.

534447520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3340312 (or 3340304 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 34.

The square root of 534447520 is about 23118.1210309143. The cubic root of 534447520 is about 811.5245989734.

The spelling of 534447520 in words is "five hundred thirty-four million, four hundred forty-seven thousand, five hundred twenty".