1048966898 has 32 divisors (see below), whose sum is σ = 1826342400. Its totient is φ = 442563264.

The previous prime is 1048966883. The next prime is 1048966907. The reversal of 1048966898 is 8986698401.

It is a super-2 number, since 2×1048966898² = 2200663106199484808, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 437888 + ... + 440276.

It is an arithmetic number, because the mean of its divisors is an integer number (57073200).

Almost surely, 2^1048966898 is an apocalyptic number.

1048966898 is a deficient number, since it is larger than the sum of its proper divisors (777375502).

1048966898 is a wasteful number, since it uses less digits than its factorization.

1048966898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2874.

The product of its (nonzero) digits is 5971968, while the sum is 59.

The square root of 1048966898 is about 32387.7584590228. The cubic root of 1048966898 is about 1016.0629010440.

The spelling of 1048966898 in words is "one billion, forty-eight million, nine hundred sixty-six thousand, eight hundred ninety-eight".