3876012801 has 72 divisors (see below), whose sum is σ = 6261974784. Its totient is φ = 2306603520.

The previous prime is 3876012799. The next prime is 3876012821. The reversal of 3876012801 is 1082106783.

It is not a de Polignac number, because 3876012801 - 2¹ = 3876012799 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3876012821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4272990 + ... + 4273896.

It is an arithmetic number, because the mean of its divisors is an integer number (86971872).

Almost surely, 2^3876012801 is an apocalyptic number.

3876012801 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3876012801 is a deficient number, since it is larger than the sum of its proper divisors (2385961983).

3876012801 is a wasteful number, since it uses less digits than its factorization.

3876012801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031 (or 1011 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 3876012801 is about 62257.6324718504. The cubic root of 3876012801 is about 1570.8271570050.

The spelling of 3876012801 in words is "three billion, eight hundred seventy-six million, twelve thousand, eight hundred one".