446120252 has 6 divisors (see below), whose sum is σ = 780710448. Its totient is φ = 223060124.

The previous prime is 446120249. The next prime is 446120291. The reversal of 446120252 is 252021644.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55765028 + ... + 55765035.

It is an arithmetic number, because the mean of its divisors is an integer number (130118408).

Almost surely, 2^446120252 is an apocalyptic number.

It is an amenable number.

446120252 is a deficient number, since it is larger than the sum of its proper divisors (334590196).

446120252 is a wasteful number, since it uses less digits than its factorization.

446120252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111530067 (or 111530065 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 446120252 is about 21121.5589386769. The cubic root of 446120252 is about 764.1007857500.

Adding to 446120252 its reverse (252021644), we get a palindrome (698141896).

The spelling of 446120252 in words is "four hundred forty-six million, one hundred twenty thousand, two hundred fifty-two".