200164624 has 40 divisors (see below), whose sum is σ = 433409760. Its totient is φ = 88761600.

The previous prime is 200164619. The next prime is 200164661. The reversal of 200164624 is 426461002.

It is a super-2 number, since 2×200164624² = 80131753402122752, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6654 + ... + 21085.

It is an arithmetic number, because the mean of its divisors is an integer number (10835244).

Almost surely, 2^200164624 is an apocalyptic number.

It is an amenable number.

200164624 is an abundant number, since it is smaller than the sum of its proper divisors (233245136).

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

200164624 is a wasteful number, since it uses less digits than its factorization.

200164624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27799 (or 27793 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 200164624 is about 14147.9547638519. The cubic root of 200164624 is about 584.9639581370.

The spelling of 200164624 in words is "two hundred million, one hundred sixty-four thousand, six hundred twenty-four".