201880896 has 56 divisors (see below), whose sum is σ = 610453440. Its totient is φ = 57679872.

The previous prime is 201880891. The next prime is 201880907. The reversal of 201880896 is 698088102.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201880891) 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, 73761 + ... + 76448.

Almost surely, 2^201880896 is an apocalyptic number.

It is an amenable number.

201880896 is an abundant number, since it is smaller than the sum of its proper divisors (408572544).

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

201880896 is a wasteful number, since it uses less digits than its factorization.

201880896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150231 (or 150221 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 42.

The square root of 201880896 is about 14208.4797216310. The cubic root of 201880896 is about 586.6310882923.

The spelling of 201880896 in words is "two hundred one million, eight hundred eighty thousand, eight hundred ninety-six".