948491115 has 192 divisors, whose sum is σ = 2042288640. Its totient is φ = 368271360.

The previous prime is 948491111. The next prime is 948491129. The reversal of 948491115 is 511194849.

948491115 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 948491115 - 2² = 948491111 is a prime.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (948491111) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 25634877 + ... + 25634913.

It is an arithmetic number, because the mean of its divisors is an integer number (10636920).

Almost surely, 2^948491115 is an apocalyptic number.

948491115 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

948491115 is an abundant number, since it is smaller than the sum of its proper divisors (1093797525).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

948491115 is a wasteful number, since it uses less digits than its factorization.

948491115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142 (or 105 counting only the distinct ones).

The product of its digits is 51840, while the sum is 42.

The square root of 948491115 is about 30797.5829408738. The cubic root of 948491115 is about 982.5268385471.

The spelling of 948491115 in words is "nine hundred forty-eight million, four hundred ninety-one thousand, one hundred fifteen".