532720166 has 24 divisors (see below), whose sum is σ = 879590712. Its totient is φ = 241797600.

The previous prime is 532720129. The next prime is 532720183. The reversal of 532720166 is 661027235.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 248921 + ... + 251051.

It is an arithmetic number, because the mean of its divisors is an integer number (36649613).

Almost surely, 2^532720166 is an apocalyptic number.

532720166 is a deficient number, since it is larger than the sum of its proper divisors (346870546).

532720166 is a wasteful number, since it uses less digits than its factorization.

532720166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3188 (or 3177 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 532720166 is about 23080.7314875417. The cubic root of 532720166 is about 810.6493629338.

The spelling of 532720166 in words is "five hundred thirty-two million, seven hundred twenty thousand, one hundred sixty-six".