2876539840 has 112 divisors (see below), whose sum is σ = 7093988352. Its totient is φ = 1110122496.

The previous prime is 2876539837. The next prime is 2876539847. The reversal of 2876539840 is 489356782.

It is a super-2 number, since 2×2876539840² = 16548962902214451200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2876539847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1502724 + ... + 1504636.

Almost surely, 2^2876539840 is an apocalyptic number.

2876539840 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 2876539840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3546994176).

2876539840 is an abundant number, since it is smaller than the sum of its proper divisors (4217448512).

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

2876539840 is a wasteful number, since it uses less digits than its factorization.

2876539840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2094 (or 2084 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 52.

The square root of 2876539840 is about 53633.3836337034. The cubic root of 2876539840 is about 1422.1873054940.

The spelling of 2876539840 in words is "two billion, eight hundred seventy-six million, five hundred thirty-nine thousand, eight hundred forty".