877374036 has 144 divisors (see below), whose sum is σ = 2790523008. Its totient is φ = 225792000.

The previous prime is 877374023. The next prime is 877374067. The reversal of 877374036 is 630473778.

It is a junction number, because it is equal to n+sod(n) for n = 877373982 and 877374000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 311836 + ... + 314636.

It is an arithmetic number, because the mean of its divisors is an integer number (19378632).

Almost surely, 2^877374036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 877374036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1395261504).

877374036 is an abundant number, since it is smaller than the sum of its proper divisors (1913148972).

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

877374036 is a wasteful number, since it uses less digits than its factorization.

877374036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2942 (or 2937 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 45.

The square root of 877374036 is about 29620.5002658632. The cubic root of 877374036 is about 957.3298326214.

The spelling of 877374036 in words is "eight hundred seventy-seven million, three hundred seventy-four thousand, thirty-six".