200631552 has 216 divisors, whose sum is σ = 626347008. Its totient is φ = 56770560.

The previous prime is 200631533. The next prime is 200631577. The reversal of 200631552 is 255136002.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 1579713 + ... + 1579839.

Almost surely, 2^200631552 is an apocalyptic number.

200631552 is a gapful number since it is divisible by the number (22) 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 200631552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (313173504).

200631552 is an abundant number, since it is smaller than the sum of its proper divisors (425715456).

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

200631552 is a wasteful number, since it uses less digits than its factorization.

200631552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 200631552 is about 14164.4467594043. The cubic root of 200631552 is about 585.4184572672.

Adding to 200631552 its reverse (255136002), we get a palindrome (455767554).

The spelling of 200631552 in words is "two hundred million, six hundred thirty-one thousand, five hundred fifty-two".