2876497920 has 504 divisors, whose sum is σ = 10984604904. Its totient is φ = 721944576.

The previous prime is 2876497891. The next prime is 2876497933. The reversal of 2876497920 is 297946782.

It is a Harshad number since it is a multiple of its sum of digits (54).

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 35 ways as a sum of consecutive naturals, for example, 169205752 + ... + 169205768.

It is an arithmetic number, because the mean of its divisors is an integer number (21794851).

Almost surely, 2^2876497920 is an apocalyptic number.

2876497920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2876497920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5492302452).

2876497920 is an abundant number, since it is smaller than the sum of its proper divisors (8108106984).

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

2876497920 is an frugal number, since it uses more digits than its factorization.

2876497920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80 (or 27 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The square root of 2876497920 is about 53632.9928309059. The cubic root of 2876497920 is about 1422.1803969181.

The spelling of 2876497920 in words is "two billion, eight hundred seventy-six million, four hundred ninety-seven thousand, nine hundred twenty".