202066732 has 24 divisors (see below), whose sum is σ = 404454176. Its totient is φ = 86531328.

The previous prime is 202066717. The next prime is 202066741. The reversal of 202066732 is 237660202.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 202066732.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50518 + ... + 54370.

Almost surely, 2^202066732 is an apocalyptic number.

It is an amenable number.

202066732 is an abundant number, since it is smaller than the sum of its proper divisors (202387444).

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

202066732 is a wasteful number, since it uses less digits than its factorization.

202066732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5737 (or 5735 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 202066732 is about 14215.0178332635. The cubic root of 202066732 is about 586.8110355504.

The spelling of 202066732 in words is "two hundred two million, sixty-six thousand, seven hundred thirty-two".