1048948807 has 16 divisors (see below), whose sum is σ = 1135779840. Its totient is φ = 965158272.

The previous prime is 1048948799. The next prime is 1048948819. The reversal of 1048948807 is 7088498401.

1048948807 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1048948807 - 2³ = 1048948799 is a prime.

It is a super-2 number, since 2×1048948807² = 2200587199413446498, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1048948897) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134538 + ... + 142120.

It is an arithmetic number, because the mean of its divisors is an integer number (70986240).

Almost surely, 2^1048948807 is an apocalyptic number.

1048948807 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1048948807 is a deficient number, since it is larger than the sum of its proper divisors (86831033).

1048948807 is a wasteful number, since it uses less digits than its factorization.

1048948807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7782.

The product of its (nonzero) digits is 516096, while the sum is 49.

The square root of 1048948807 is about 32387.4791701979. The cubic root of 1048948807 is about 1016.0570598366.

The spelling of 1048948807 in words is "one billion, forty-eight million, nine hundred forty-eight thousand, eight hundred seven".