532173650 has 48 divisors (see below), whose sum is σ = 1009616928. Its totient is φ = 208656000.

The previous prime is 532173619. The next prime is 532173671. The reversal of 532173650 is 56371235.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 769805 + ... + 770495.

It is an arithmetic number, because the mean of its divisors is an integer number (21033686).

Almost surely, 2^532173650 is an apocalyptic number.

532173650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

532173650 is a deficient number, since it is larger than the sum of its proper divisors (477443278).

532173650 is a wasteful number, since it uses less digits than its factorization.

532173650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987 (or 982 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 32.

The square root of 532173650 is about 23068.8892233675. The cubic root of 532173650 is about 810.3720538424.

The spelling of 532173650 in words is "five hundred thirty-two million, one hundred seventy-three thousand, six hundred fifty".