200662560 has 288 divisors, whose sum is σ = 829325952. Its totient is φ = 43130880.

The previous prime is 200662559. The next prime is 200662589. The reversal of 200662560 is 65266002.

It is a tau number, because it is divible by the number of its divisors (288).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 170775 + ... + 171945.

It is an arithmetic number, because the mean of its divisors is an integer number (2879604).

Almost surely, 2^200662560 is an apocalyptic number.

200662560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200662560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (414662976).

200662560 is an abundant number, since it is smaller than the sum of its proper divisors (628663392).

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

200662560 is a wasteful number, since it uses less digits than its factorization.

200662560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216 (or 1205 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 200662560 is about 14165.5412886342. The cubic root of 200662560 is about 585.4486149040.

The spelling of 200662560 in words is "two hundred million, six hundred sixty-two thousand, five hundred sixty".