1876361994 has 48 divisors (see below), whose sum is σ = 4411671264. Its totient is φ = 572925600.

The previous prime is 1876361989. The next prime is 1876362023. The reversal of 1876361994 is 4991636781.

1876361994 is a `hidden beast` number, since 18 + 7 + 6 + 3 + 619 + 9 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1876361994.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49 + ... + 61259.

It is an arithmetic number, because the mean of its divisors is an integer number (91909818).

Almost surely, 2^1876361994 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1876361994, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2205835632).

1876361994 is an abundant number, since it is smaller than the sum of its proper divisors (2535309270).

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

1876361994 is a wasteful number, since it uses less digits than its factorization.

1876361994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61363 (or 61360 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 54.

The square root of 1876361994 is about 43316.9942863075. The cubic root of 1876361994 is about 1233.4045396596.

The spelling of 1876361994 in words is "one billion, eight hundred seventy-six million, three hundred sixty-one thousand, nine hundred ninety-four".