57869990 has 8 divisors (see below), whose sum is σ = 104166000. Its totient is φ = 23147992.

The previous prime is 57869951. The next prime is 57870013. The reversal of 57869990 is 9996875.

57869990 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a zygodrome in base 3.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2893490 + ... + 2893509.

It is an arithmetic number, because the mean of its divisors is an integer number (13020750).

Almost surely, 2^57869990 is an apocalyptic number.

57869990 is a deficient number, since it is larger than the sum of its proper divisors (46296010).

57869990 is a wasteful number, since it uses less digits than its factorization.

57869990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5787006.

The product of its (nonzero) digits is 1224720, while the sum is 53.

The square root of 57869990 is about 7607.2327425944. The cubic root of 57869990 is about 386.7982220149.

The spelling of 57869990 in words is "fifty-seven million, eight hundred sixty-nine thousand, nine hundred ninety".