200348452 has 6 divisors (see below), whose sum is σ = 350609798. Its totient is φ = 100174224.

The previous prime is 200348437. The next prime is 200348453. The reversal of 200348452 is 254843002.

It can be written as a sum of positive squares in only one way, i.e., 198922816 + 1425636 = 14104^2 + 1194^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 200348452.

It is not an unprimeable number, because it can be changed into a prime (200348453) by changing a digit.

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 as a sum of consecutive naturals, namely, 25043553 + ... + 25043560.

Almost surely, 2^200348452 is an apocalyptic number.

It is an amenable number.

200348452 is a deficient number, since it is larger than the sum of its proper divisors (150261346).

200348452 is a wasteful number, since it uses less digits than its factorization.

200348452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50087117 (or 50087115 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 200348452 is about 14154.4499010029. The cubic root of 200348452 is about 585.1429772036.

The spelling of 200348452 in words is "two hundred million, three hundred forty-eight thousand, four hundred fifty-two".