2057339396 has 24 divisors (see below), whose sum is σ = 4137422016. Its totient is φ = 876843360.

The previous prime is 2057339341. The next prime is 2057339423. The reversal of 2057339396 is 6939337502.

It is a self number, because there is not a number n which added to its sum of digits gives 2057339396.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197906 + ... + 208041.

It is an arithmetic number, because the mean of its divisors is an integer number (172392584).

Almost surely, 2^2057339396 is an apocalyptic number.

It is an amenable number.

2057339396 is an abundant number, since it is smaller than the sum of its proper divisors (2080082620).

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

2057339396 is a wasteful number, since it uses less digits than its factorization.

2057339396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406139 (or 406137 counting only the distinct ones).

The product of its (nonzero) digits is 918540, while the sum is 47.

The square root of 2057339396 is about 45357.9033466054. The cubic root of 2057339396 is about 1271.8483009695.

The spelling of 2057339396 in words is "two billion, fifty-seven million, three hundred thirty-nine thousand, three hundred ninety-six".