2057554296 has 72 divisors (see below), whose sum is σ = 6482356920. Its totient is φ = 587871648.

The previous prime is 2057554277. The next prime is 2057554307. The reversal of 2057554296 is 6924557502.

2057554296 is a `hidden beast` number, since 2 + 0 + 5 + 7 + 554 + 2 + 96 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

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 17 ways as a sum of consecutive naturals, for example, 288076 + ... + 295131.

It is an arithmetic number, because the mean of its divisors is an integer number (90032735).

Almost surely, 2^2057554296 is an apocalyptic number.

It is an amenable number.

2057554296 is an abundant number, since it is smaller than the sum of its proper divisors (4424802624).

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

2057554296 is a wasteful number, since it uses less digits than its factorization.

2057554296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583233 (or 583219 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 45.

The square root of 2057554296 is about 45360.2722214054. The cubic root of 2057554296 is about 1271.8925831922.

The spelling of 2057554296 in words is "two billion, fifty-seven million, five hundred fifty-four thousand, two hundred ninety-six".