876209796 has 144 divisors (see below), whose sum is σ = 2825991168. Its totient is φ = 222264000.

The previous prime is 876209791. The next prime is 876209809. The reversal of 876209796 is 697902678.

876209796 is a `hidden beast` number, since 8 + 7 + 620 + 9 + 7 + 9 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (876209791) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 115521 + ... + 122871.

Almost surely, 2^876209796 is an apocalyptic number.

876209796 is a gapful number since it is divisible by the number (86) 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 876209796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1412995584).

876209796 is an abundant number, since it is smaller than the sum of its proper divisors (1949781372).

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

876209796 is a wasteful number, since it uses less digits than its factorization.

876209796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7422 (or 7417 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 54.

The square root of 876209796 is about 29600.8411366975. The cubic root of 876209796 is about 956.9061991442.

The spelling of 876209796 in words is "eight hundred seventy-six million, two hundred nine thousand, seven hundred ninety-six".