2057604086 has 8 divisors (see below), whose sum is σ = 3087151704. Its totient is φ = 1028553520.

The previous prime is 2057604047. The next prime is 2057604097. The reversal of 2057604086 is 6804067502.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent 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, 113735 + ... + 130578.

It is an arithmetic number, because the mean of its divisors is an integer number (385893963).

Almost surely, 2^2057604086 is an apocalyptic number.

2057604086 is a deficient number, since it is larger than the sum of its proper divisors (1029547618).

2057604086 is a wasteful number, since it uses less digits than its factorization.

2057604086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248526.

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 2057604086 is about 45360.8210463611. The cubic root of 2057604086 is about 1271.9028424631.

The spelling of 2057604086 in words is "two billion, fifty-seven million, six hundred four thousand, eighty-six".