3742667886 has 8 divisors (see below), whose sum is σ = 7485335784. Its totient is φ = 1247555960.

The previous prime is 3742667881. The next prime is 3742667917. The reversal of 3742667886 is 6887662473.

It is a sphenic number, since it is the product of 3 distinct primes.

3742667886 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3742667881) 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 3 ways as a sum of consecutive naturals, for example, 311888985 + ... + 311888996.

It is an arithmetic number, because the mean of its divisors is an integer number (935666973).

Almost surely, 2^3742667886 is an apocalyptic number.

3742667886 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3742667886 is a wasteful number, since it uses less digits than its factorization.

3742667886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623777986.

The product of its digits is 16257024, while the sum is 57.

The square root of 3742667886 is about 61177.3478176359. The cubic root of 3742667886 is about 1552.6030330877.

The spelling of 3742667886 in words is "three billion, seven hundred forty-two million, six hundred sixty-seven thousand, eight hundred eighty-six".