201163632 has 40 divisors (see below), whose sum is σ = 531763584. Its totient is φ = 65494464.

The previous prime is 201163603. The next prime is 201163639. The reversal of 201163632 is 236361102.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201163639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46668 + ... + 50795.

Almost surely, 2^201163632 is an apocalyptic number.

It is an amenable number.

201163632 is an abundant number, since it is smaller than the sum of its proper divisors (330599952).

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

201163632 is a wasteful number, since it uses less digits than its factorization.

201163632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97517 (or 97511 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 201163632 is about 14183.2165604280. The cubic root of 201163632 is about 585.9355153526.

The spelling of 201163632 in words is "two hundred one million, one hundred sixty-three thousand, six hundred thirty-two".