532215016 has 16 divisors (see below), whose sum is σ = 1009116900. Its totient is φ = 263117184.

The previous prime is 532214983. The next prime is 532215017. The reversal of 532215016 is 610512235.

It can be written as a sum of positive squares in 2 ways, for example, as 418366116 + 113848900 = 20454^2 + 10670^2 .

It is not an unprimeable number, because it can be changed into a prime (532215017) 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, 373035 + ... + 374458.

Almost surely, 2^532215016 is an apocalyptic number.

It is an amenable number.

532215016 is a deficient number, since it is larger than the sum of its proper divisors (476901884).

532215016 is a wasteful number, since it uses less digits than its factorization.

532215016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747588 (or 747584 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 532215016 is about 23069.7857814068. The cubic root of 532215016 is about 810.3930501105.

The spelling of 532215016 in words is "five hundred thirty-two million, two hundred fifteen thousand, sixteen".