532921072 has 20 divisors (see below), whose sum is σ = 1035011880. Its totient is φ = 265821248.

The previous prime is 532921069. The next prime is 532921079. The reversal of 532921072 is 270129235.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532921079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33043 + ... + 46450.

It is an arithmetic number, because the mean of its divisors is an integer number (51750594).

Almost surely, 2^532921072 is an apocalyptic number.

It is an amenable number.

532921072 is a deficient number, since it is larger than the sum of its proper divisors (502090808).

532921072 is a wasteful number, since it uses less digits than its factorization.

532921072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79920 (or 79914 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 532921072 is about 23085.0833223534. The cubic root of 532921072 is about 810.7512574880.

The spelling of 532921072 in words is "five hundred thirty-two million, nine hundred twenty-one thousand, seventy-two".