3808267974 has 160 divisors (see below), whose sum is σ = 10158145536. Its totient is φ = 1043461440.

The previous prime is 3808267973. The next prime is 3808267979. The reversal of 3808267974 is 4797628083.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 3808267974.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3808267973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 4464132 + ... + 4464984.

Almost surely, 2^3808267974 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3808267974, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5079072768).

3808267974 is an abundant number, since it is smaller than the sum of its proper divisors (6349877562).

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

3808267974 is a wasteful number, since it uses less digits than its factorization.

3808267974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032 (or 1023 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The square root of 3808267974 is about 61711.1657157763. The cubic root of 3808267974 is about 1561.6216937660.

The spelling of 3808267974 in words is "three billion, eight hundred eight million, two hundred sixty-seven thousand, nine hundred seventy-four".