4474446452 has 24 divisors (see below), whose sum is σ = 8963384640. Its totient is φ = 1914514560.

The previous prime is 4474446443. The next prime is 4474446491. The reversal of 4474446452 is 2546444744.

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, 111749 + ... + 146412.

It is an arithmetic number, because the mean of its divisors is an integer number (373474360).

Almost surely, 2^4474446452 is an apocalyptic number.

It is an amenable number.

4474446452 is an abundant number, since it is smaller than the sum of its proper divisors (4488938188).

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

4474446452 is a wasteful number, since it uses less digits than its factorization.

4474446452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258791 (or 258789 counting only the distinct ones).

The product of its digits is 1720320, while the sum is 44.

The square root of 4474446452 is about 66891.3032613358. The cubic root of 4474446452 is about 1647.8326550510.

The spelling of 4474446452 in words is "four billion, four hundred seventy-four million, four hundred forty-six thousand, four hundred fifty-two".