1876693968 has 80 divisors (see below), whose sum is σ = 5392710400. Its totient is φ = 624879360.

The previous prime is 1876693967. The next prime is 1876693969. The reversal of 1876693968 is 8693966781.

1876693968 is a `hidden beast` number, since 187 + 6 + 69 + 396 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (1876693967) and next prime (1876693969).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1876693967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 530028 + ... + 533556.

It is an arithmetic number, because the mean of its divisors is an integer number (67408880).

Almost surely, 2^1876693968 is an apocalyptic number.

1876693968 is a gapful number since it is divisible by the number (18) 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 1876693968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2696355200).

1876693968 is an abundant number, since it is smaller than the sum of its proper divisors (3516016432).

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

1876693968 is a wasteful number, since it uses less digits than its factorization.

1876693968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4777 (or 4765 counting only the distinct ones).

The product of its digits is 23514624, while the sum is 63.

The square root of 1876693968 is about 43320.8260309057. The cubic root of 1876693968 is about 1233.4772751081.

The spelling of 1876693968 in words is "one billion, eight hundred seventy-six million, six hundred ninety-three thousand, nine hundred sixty-eight".