532739040 has 192 divisors, whose sum is σ = 1753145856. Its totient is φ = 135862272.

The previous prime is 532739027. The next prime is 532739059. The reversal of 532739040 is 40937235.

It is a happy number.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 532738992 and 532739010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1093677 + ... + 1094163.

It is an arithmetic number, because the mean of its divisors is an integer number (9130968).

Almost surely, 2^532739040 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 532739040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (876572928).

532739040 is an abundant number, since it is smaller than the sum of its proper divisors (1220406816).

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

532739040 is a wasteful number, since it uses less digits than its factorization.

532739040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601 (or 593 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 532739040 is about 23081.1403531108. The cubic root of 532739040 is about 810.6589364500.

The spelling of 532739040 in words is "five hundred thirty-two million, seven hundred thirty-nine thousand, forty".