2452338446 has 4 divisors (see below), whose sum is σ = 3678507672. Its totient is φ = 1226169222.

The previous prime is 2452338401. The next prime is 2452338463. The reversal of 2452338446 is 6448332542.

2452338446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6448332542 = 2 ⋅3224166271.

It is a Curzon number.

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, 613084610 + ... + 613084613.

It is an arithmetic number, because the mean of its divisors is an integer number (919626918).

Almost surely, 2^2452338446 is an apocalyptic number.

2452338446 is a deficient number, since it is larger than the sum of its proper divisors (1226169226).

2452338446 is a wasteful number, since it uses less digits than its factorization.

2452338446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1226169225.

The product of its digits is 552960, while the sum is 41.

The square root of 2452338446 is about 49521.0909209399. The cubic root of 2452338446 is about 1348.5285194153.

The spelling of 2452338446 in words is "two billion, four hundred fifty-two million, three hundred thirty-eight thousand, four hundred forty-six".