2057929473 has 8 divisors (see below), whose sum is σ = 2776965408. Its totient is φ = 1355423264.

The previous prime is 2057929469. The next prime is 2057929507. The reversal of 2057929473 is 3749297502.

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

It is a cyclic number.

It is not a de Polignac number, because 2057929473 - 2² = 2057929469 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2057929403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4132140 + ... + 4132637.

It is an arithmetic number, because the mean of its divisors is an integer number (347120676).

Almost surely, 2^2057929473 is an apocalyptic number.

It is an amenable number.

2057929473 is a deficient number, since it is larger than the sum of its proper divisors (719035935).

2057929473 is an equidigital number, since it uses as much as digits as its factorization.

2057929473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8264863.

The product of its (nonzero) digits is 952560, while the sum is 48.

The square root of 2057929473 is about 45364.4075570265. The cubic root of 2057929473 is about 1271.9698846505.

The spelling of 2057929473 in words is "two billion, fifty-seven million, nine hundred twenty-nine thousand, four hundred seventy-three".