200752220 has 48 divisors (see below), whose sum is σ = 435909600. Its totient is φ = 77617920.

The previous prime is 200752219. The next prime is 200752243. The reversal of 200752220 is 22257002.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 200752192 and 200752201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70586 + ... + 73374.

It is an arithmetic number, because the mean of its divisors is an integer number (9081450).

Almost surely, 2^200752220 is an apocalyptic number.

200752220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200752220 is an abundant number, since it is smaller than the sum of its proper divisors (235157380).

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

200752220 is a wasteful number, since it uses less digits than its factorization.

200752220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2918 (or 2916 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 200752220 is about 14168.7056571869. The cubic root of 200752220 is about 585.5357985931.

The spelling of 200752220 in words is "two hundred million, seven hundred fifty-two thousand, two hundred twenty".