2577093992 has 16 divisors (see below), whose sum is σ = 5271328800. Its totient is φ = 1171406320.

The previous prime is 2577093947. The next prime is 2577094021. The reversal of 2577093992 is 2993907752.

It is a happy number.

2577093992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 14642492 + ... + 14642667.

It is an arithmetic number, because the mean of its divisors is an integer number (329458050).

Almost surely, 2^2577093992 is an apocalyptic number.

2577093992 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2577093992 is an abundant number, since it is smaller than the sum of its proper divisors (2694234808).

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

2577093992 is a wasteful number, since it uses less digits than its factorization.

2577093992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29285176 (or 29285172 counting only the distinct ones).

The product of its (nonzero) digits is 2143260, while the sum is 53.

The square root of 2577093992 is about 50765.0863487890. The cubic root of 2577093992 is about 1371.0188297556.

The spelling of 2577093992 in words is "two billion, five hundred seventy-seven million, ninety-three thousand, nine hundred ninety-two".