5426453446 has 16 divisors (see below), whose sum is σ = 8161401888. Its totient is φ = 2705996800.

The previous prime is 5426453419. The next prime is 5426453449. The reversal of 5426453446 is 6443546245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5426453449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1566156 + ... + 1569616.

It is an arithmetic number, because the mean of its divisors is an integer number (510087618).

Almost surely, 2^5426453446 is an apocalyptic number.

5426453446 is a deficient number, since it is larger than the sum of its proper divisors (2734948442).

5426453446 is a wasteful number, since it uses less digits than its factorization.

5426453446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5327.

The product of its digits is 1382400, while the sum is 43.

The square root of 5426453446 is about 73664.4652868668. The cubic root of 5426453446 is about 1757.2708051637.

The spelling of 5426453446 in words is "five billion, four hundred twenty-six million, four hundred fifty-three thousand, four hundred forty-six".