2113415948 has 96 divisors (see below), whose sum is σ = 4559708160. Its totient is φ = 837688320.

The previous prime is 2113415873. The next prime is 2113415951. The reversal of 2113415948 is 8495143112.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2844065 + ... + 2844807.

It is an arithmetic number, because the mean of its divisors is an integer number (47496960).

Almost surely, 2^2113415948 is an apocalyptic number.

2113415948 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2113415948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2279854080).

2113415948 is an abundant number, since it is smaller than the sum of its proper divisors (2446292212).

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

2113415948 is a wasteful number, since it uses less digits than its factorization.

2113415948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927 (or 925 counting only the distinct ones).

The product of its digits is 34560, while the sum is 38.

The square root of 2113415948 is about 45971.9038979244. The cubic root of 2113415948 is about 1283.3003915459.

The spelling of 2113415948 in words is "two billion, one hundred thirteen million, four hundred fifteen thousand, nine hundred forty-eight".