2045935948 has 12 divisors (see below), whose sum is σ = 4091871952. Its totient is φ = 876829680.

The previous prime is 2045935883. The next prime is 2045935961. The reversal of 2045935948 is 8495395402.

2045935948 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36534543 + ... + 36534598.

Almost surely, 2^2045935948 is an apocalyptic number.

2045935948 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2045935948 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2045935948 is a wasteful number, since it uses less digits than its factorization.

2045935948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73069152 (or 73069150 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 49.

The square root of 2045935948 is about 45232.0234789469. The cubic root of 2045935948 is about 1269.4940733906.

The spelling of 2045935948 in words is "two billion, forty-five million, nine hundred thirty-five thousand, nine hundred forty-eight".