201448552 has 16 divisors (see below), whose sum is σ = 379368900. Its totient is φ = 100283520.

The previous prime is 201448547. The next prime is 201448573. The reversal of 201448552 is 255844102.

It can be written as a sum of positive squares in 2 ways, for example, as 138627076 + 62821476 = 11774^2 + 7926^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53149 + ... + 56812.

Almost surely, 2^201448552 is an apocalyptic number.

It is an amenable number.

201448552 is a deficient number, since it is larger than the sum of its proper divisors (177920348).

201448552 is a wasteful number, since it uses less digits than its factorization.

201448552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110196 (or 110192 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 31.

The square root of 201448552 is about 14193.2572723811. The cubic root of 201448552 is about 586.2120166091.

The spelling of 201448552 in words is "two hundred one million, four hundred forty-eight thousand, five hundred fifty-two".