200545532 has 96 divisors (see below), whose sum is σ = 434004480. Its totient is φ = 79902720.

The previous prime is 200545531. The next prime is 200545537. The reversal of 200545532 is 235545002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200545531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1463768 + ... + 1463904.

It is an arithmetic number, because the mean of its divisors is an integer number (4520880).

Almost surely, 2^200545532 is an apocalyptic number.

200545532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

200545532 is an abundant number, since it is smaller than the sum of its proper divisors (233458948).

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

200545532 is a wasteful number, since it uses less digits than its factorization.

200545532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291 (or 289 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 200545532 is about 14161.4099580515. The cubic root of 200545532 is about 585.3347800094.

The spelling of 200545532 in words is "two hundred million, five hundred forty-five thousand, five hundred thirty-two".