534521944 has 32 divisors (see below), whose sum is σ = 1094230800. Its totient is φ = 242766720.

The previous prime is 534521891. The next prime is 534521959. The reversal of 534521944 is 449125435.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198334 + ... + 201010.

Almost surely, 2^534521944 is an apocalyptic number.

It is an amenable number.

534521944 is an abundant number, since it is smaller than the sum of its proper divisors (559708856).

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

534521944 is a wasteful number, since it uses less digits than its factorization.

534521944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4963 (or 4959 counting only the distinct ones).

The product of its digits is 86400, while the sum is 37.

The square root of 534521944 is about 23119.7306212681. The cubic root of 534521944 is about 811.5622665966.

The spelling of 534521944 in words is "five hundred thirty-four million, five hundred twenty-one thousand, nine hundred forty-four".