1201204446 has 16 divisors (see below), whose sum is σ = 2587209744. Its totient is φ = 369601344.

The previous prime is 1201204439. The next prime is 1201204451. The reversal of 1201204446 is 6444021021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7699951 + ... + 7700106.

It is an arithmetic number, because the mean of its divisors is an integer number (161700609).

Almost surely, 2^1201204446 is an apocalyptic number.

1201204446 is an abundant number, since it is smaller than the sum of its proper divisors (1386005298).

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

1201204446 is a wasteful number, since it uses less digits than its factorization.

1201204446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15400075.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 1201204446 is about 34658.3964718508. The cubic root of 1201204446 is about 1063.0139822056.

Adding to 1201204446 its reverse (6444021021), we get a palindrome (7645225467).

The spelling of 1201204446 in words is "one billion, two hundred one million, two hundred four thousand, four hundred forty-six".