2877398052 has 24 divisors (see below), whose sum is σ = 6930508032. Its totient is φ = 928192800.

The previous prime is 2877398047. The next prime is 2877398063. The reversal of 2877398052 is 2508937782.

It is a junction number, because it is equal to n+sod(n) for n = 2877397986 and 2877398004.

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 7 ways as a sum of consecutive naturals, for example, 3867099 + ... + 3867842.

It is an arithmetic number, because the mean of its divisors is an integer number (288771168).

Almost surely, 2^2877398052 is an apocalyptic number.

It is an amenable number.

2877398052 is an abundant number, since it is smaller than the sum of its proper divisors (4053109980).

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

2877398052 is a wasteful number, since it uses less digits than its factorization.

2877398052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7734979 (or 7734977 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 51.

The square root of 2877398052 is about 53641.3837629120. The cubic root of 2877398052 is about 1422.3287273548.

The spelling of 2877398052 in words is "two billion, eight hundred seventy-seven million, three hundred ninety-eight thousand, fifty-two".