876849756 has 48 divisors (see below), whose sum is σ = 2138787840. Its totient is φ = 279264960.

The previous prime is 876849751. The next prime is 876849797. The reversal of 876849756 is 657948678.

It is a self number, because there is not a number n which added to its sum of digits gives 876849756.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (876849751) 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, 14470 + ... + 44306.

It is an arithmetic number, because the mean of its divisors is an integer number (44558080).

Almost surely, 2^876849756 is an apocalyptic number.

It is an amenable number.

876849756 is an abundant number, since it is smaller than the sum of its proper divisors (1261938084).

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

876849756 is a wasteful number, since it uses less digits than its factorization.

876849756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29954 (or 29952 counting only the distinct ones).

The product of its digits is 20321280, while the sum is 60.

The square root of 876849756 is about 29611.6489915709. The cubic root of 876849756 is about 957.1391086085.

The spelling of 876849756 in words is "eight hundred seventy-six million, eight hundred forty-nine thousand, seven hundred fifty-six".