57877002 has 48 divisors (see below), whose sum is σ = 132756000. Its totient is φ = 18172512.

The previous prime is 57876997. The next prime is 57877003. The reversal of 57877002 is 20077875.

It is not an unprimeable number, because it can be changed into a prime (57877003) 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 23 ways as a sum of consecutive naturals, for example, 77949 + ... + 78687.

It is an arithmetic number, because the mean of its divisors is an integer number (2765750).

Almost surely, 2^57877002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57877002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66378000).

57877002 is an abundant number, since it is smaller than the sum of its proper divisors (74878998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57877002 is a wasteful number, since it uses less digits than its factorization.

57877002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995 (or 992 counting only the distinct ones).

The product of its (nonzero) digits is 27440, while the sum is 36.

The square root of 57877002 is about 7607.6936058177. The cubic root of 57877002 is about 386.8138439264.

The spelling of 57877002 in words is "fifty-seven million, eight hundred seventy-seven thousand, two".