1048356446 has 16 divisors (see below), whose sum is σ = 1616220864. Its totient is φ = 509637024.

The previous prime is 1048356433. The next prime is 1048356461. The reversal of 1048356446 is 6446538401.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114971 + ... + 123753.

It is an arithmetic number, because the mean of its divisors is an integer number (101013804).

Almost surely, 2^1048356446 is an apocalyptic number.

1048356446 is a deficient number, since it is larger than the sum of its proper divisors (567864418).

1048356446 is a wasteful number, since it uses less digits than its factorization.

1048356446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10435.

The product of its (nonzero) digits is 276480, while the sum is 41.

The square root of 1048356446 is about 32378.3329712942. The cubic root of 1048356446 is about 1015.8657616837.

The spelling of 1048356446 in words is "one billion, forty-eight million, three hundred fifty-six thousand, four hundred forty-six".