4057893674 has 8 divisors (see below), whose sum is σ = 6251349828. Its totient is φ = 1974110400.

The previous prime is 4057893673. The next prime is 4057893683. The reversal of 4057893674 is 4763987504.

It can be written as a sum of positive squares in 2 ways, for example, as 3968118049 + 89775625 = 62993^2 + 9475^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4057893673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27418127 + ... + 27418274.

Almost surely, 2^4057893674 is an apocalyptic number.

4057893674 is a deficient number, since it is larger than the sum of its proper divisors (2193456154).

4057893674 is a wasteful number, since it uses less digits than its factorization.

4057893674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54836440.

The product of its (nonzero) digits is 5080320, while the sum is 53.

The square root of 4057893674 is about 63701.5986769563. The cubic root of 4057893674 is about 1595.0227718568.

The spelling of 4057893674 in words is "four billion, fifty-seven million, eight hundred ninety-three thousand, six hundred seventy-four".