10620448 has 12 divisors (see below), whose sum is σ = 20909070. Its totient is φ = 5310208.

The previous prime is 10620439. The next prime is 10620473. The reversal of 10620448 is 84402601.

10620448 is nontrivially palindromic in base 15.

It can be written as a sum of positive squares in only one way, i.e., 10575504 + 44944 = 3252^2 + 212^2 .

It is a super-2 number, since 2×10620448² = 225587831441408, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165913 + ... + 165976.

Almost surely, 2^10620448 is an apocalyptic number.

It is an amenable number.

10620448 is a deficient number, since it is larger than the sum of its proper divisors (10288622).

10620448 is an equidigital number, since it uses as much as digits as its factorization.

10620448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331899 (or 331891 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 10620448 is about 3258.9028828733. The cubic root of 10620448 is about 219.8100840353.

The spelling of 10620448 in words is "ten million, six hundred twenty thousand, four hundred forty-eight".