200455132 has 6 divisors (see below), whose sum is σ = 350796488. Its totient is φ = 100227564.

The previous prime is 200455127. The next prime is 200455139. The reversal of 200455132 is 231554002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200455139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25056888 + ... + 25056895.

Almost surely, 2^200455132 is an apocalyptic number.

It is an amenable number.

200455132 is a deficient number, since it is larger than the sum of its proper divisors (150341356).

200455132 is a wasteful number, since it uses less digits than its factorization.

200455132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50113787 (or 50113785 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 200455132 is about 14158.2178257011. The cubic root of 200455132 is about 585.2468162499.

The spelling of 200455132 in words is "two hundred million, four hundred fifty-five thousand, one hundred thirty-two".