446522452 has 12 divisors (see below), whose sum is σ = 784387296. Its totient is φ = 222411800.

The previous prime is 446522441. The next prime is 446522471. The reversal of 446522452 is 254225644.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211174 + ... + 213277.

It is an arithmetic number, because the mean of its divisors is an integer number (65365608).

Almost surely, 2^446522452 is an apocalyptic number.

It is an amenable number.

446522452 is a deficient number, since it is larger than the sum of its proper divisors (337864844).

446522452 is a wasteful number, since it uses less digits than its factorization.

446522452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424718 (or 424716 counting only the distinct ones).

The product of its digits is 76800, while the sum is 34.

The square root of 446522452 is about 21131.0778712303. The cubic root of 446522452 is about 764.3303419632.

The spelling of 446522452 in words is "four hundred forty-six million, five hundred twenty-two thousand, four hundred fifty-two".