57869834 has 8 divisors (see below), whose sum is σ = 94696128. Its totient is φ = 26304460.

The previous prime is 57869803. The next prime is 57869837. The reversal of 57869834 is 43896875.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (57869837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1315202 + ... + 1315245.

It is an arithmetic number, because the mean of its divisors is an integer number (11837016).

Almost surely, 2^57869834 is an apocalyptic number.

57869834 is a deficient number, since it is larger than the sum of its proper divisors (36826294).

57869834 is a wasteful number, since it uses less digits than its factorization.

57869834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2630460.

The product of its digits is 1451520, while the sum is 50.

The square root of 57869834 is about 7607.2224891875. Note that the first 3 decimals coincide. The cubic root of 57869834 is about 386.7978744509.

The spelling of 57869834 in words is "fifty-seven million, eight hundred sixty-nine thousand, eight hundred thirty-four".