1048579426 has 16 divisors (see below), whose sum is σ = 1579762296. Its totient is φ = 521997696.

The previous prime is 1048579369. The next prime is 1048579439. The reversal of 1048579426 is 6249758401.

It can be written as a sum of positive squares in 4 ways, for example, as 884765025 + 163814401 = 29745^2 + 12799^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 631990 + ... + 633646.

Almost surely, 2^1048579426 is an apocalyptic number.

1048579426 is a deficient number, since it is larger than the sum of its proper divisors (531182870).

1048579426 is a wasteful number, since it uses less digits than its factorization.

1048579426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2853.

The product of its (nonzero) digits is 483840, while the sum is 46.

The square root of 1048579426 is about 32381.7761402922. The cubic root of 1048579426 is about 1015.9377797111.

The spelling of 1048579426 in words is "one billion, forty-eight million, five hundred seventy-nine thousand, four hundred twenty-six".