201079446 has 16 divisors (see below), whose sum is σ = 416026800. Its totient is φ = 64715168.

The previous prime is 201079433. The next prime is 201079453. The reversal of 201079446 is 644970102.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 577641 + ... + 577988.

It is an arithmetic number, because the mean of its divisors is an integer number (26001675).

Almost surely, 2^201079446 is an apocalyptic number.

201079446 is an abundant number, since it is smaller than the sum of its proper divisors (214947354).

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

201079446 is a wasteful number, since it uses less digits than its factorization.

201079446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155663.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 201079446 is about 14180.2484463425. The cubic root of 201079446 is about 585.8537668948.

The spelling of 201079446 in words is "two hundred one million, seventy-nine thousand, four hundred forty-six".