5446226445 has 16 divisors (see below), whose sum is σ = 9506140992. Its totient is φ = 2640594560.

The previous prime is 5446226399. The next prime is 5446226483.

5446226445 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5446226445 - 2¹² = 5446222349 is a prime.

It is a super-2 number, since 2×5446226445² = 59322764980434676050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5446226397 and 5446226406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16503552 + ... + 16503881.

It is an arithmetic number, because the mean of its divisors is an integer number (594133812).

Almost surely, 2^5446226445 is an apocalyptic number.

5446226445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5446226445 is a deficient number, since it is larger than the sum of its proper divisors (4059914547).

5446226445 is a wasteful number, since it uses less digits than its factorization.

5446226445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33007452.

The product of its digits is 921600, while the sum is 42.

The square root of 5446226445 is about 73798.5531362235. The cubic root of 5446226445 is about 1759.4026085685.

The spelling of 5446226445 in words is "five billion, four hundred forty-six million, two hundred twenty-six thousand, four hundred forty-five".