4452357046 has 4 divisors (see below), whose sum is σ = 6678535572. Its totient is φ = 2226178522.

The previous prime is 4452357023. The next prime is 4452357071. The reversal of 4452357046 is 6407532544.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×4452357046² = 39646966530131692232, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 1113089260 + ... + 1113089263.

It is an arithmetic number, because the mean of its divisors is an integer number (1669633893).

Almost surely, 2^4452357046 is an apocalyptic number.

4452357046 is a deficient number, since it is larger than the sum of its proper divisors (2226178526).

4452357046 is a wasteful number, since it uses less digits than its factorization.

4452357046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2226178525.

The product of its (nonzero) digits is 403200, while the sum is 40.

The square root of 4452357046 is about 66725.9847885365. The cubic root of 4452357046 is about 1645.1165121048.

The spelling of 4452357046 in words is "four billion, four hundred fifty-two million, three hundred fifty-seven thousand, forty-six".