1048681115 has 8 divisors (see below), whose sum is σ = 1262465568. Its totient is φ = 836246080.

The previous prime is 1048681103. The next prime is 1048681141. The reversal of 1048681115 is 5111868401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-1048681115 is a prime.

It is a Duffinian number.

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, 335642 + ... + 338751.

It is an arithmetic number, because the mean of its divisors is an integer number (157808196).

Almost surely, 2^1048681115 is an apocalyptic number.

1048681115 is a deficient number, since it is larger than the sum of its proper divisors (213784453).

1048681115 is an equidigital number, since it uses as much as digits as its factorization.

1048681115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674709.

The product of its (nonzero) digits is 7680, while the sum is 35.

The square root of 1048681115 is about 32383.3462600763. The cubic root of 1048681115 is about 1015.9706198104.

The spelling of 1048681115 in words is "one billion, forty-eight million, six hundred eighty-one thousand, one hundred fifteen".