57873538 has 8 divisors (see below), whose sum is σ = 86853888. Its totient is φ = 28922244.

The previous prime is 57873533. The next prime is 57873539. The reversal of 57873538 is 83537875.

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 (57873533) 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, 1306 + ... + 10837.

It is an arithmetic number, because the mean of its divisors is an integer number (10856736).

Almost surely, 2^57873538 is an apocalyptic number.

57873538 is a deficient number, since it is larger than the sum of its proper divisors (28980350).

57873538 is a wasteful number, since it uses less digits than its factorization.

57873538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14528.

The product of its digits is 705600, while the sum is 46.

The square root of 57873538 is about 7607.4659381426. The cubic root of 57873538 is about 386.8061266994.

The spelling of 57873538 in words is "fifty-seven million, eight hundred seventy-three thousand, five hundred thirty-eight".