1048158068 has 6 divisors (see below), whose sum is σ = 1834276626. Its totient is φ = 524079032.

The previous prime is 1048158043. The next prime is 1048158101. The reversal of 1048158068 is 8608518401.

It can be written as a sum of positive squares in only one way, i.e., 887324944 + 160833124 = 29788^2 + 12682^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131019755 + ... + 131019762.

It is an arithmetic number, because the mean of its divisors is an integer number (305712771).

Almost surely, 2^1048158068 is an apocalyptic number.

It is an amenable number.

1048158068 is a deficient number, since it is larger than the sum of its proper divisors (786118558).

1048158068 is a wasteful number, since it uses less digits than its factorization.

1048158068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262039521 (or 262039519 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 41.

The square root of 1048158068 is about 32375.2693888406. The cubic root of 1048158068 is about 1015.8016810199.

The spelling of 1048158068 in words is "one billion, forty-eight million, one hundred fifty-eight thousand, sixty-eight".