8149068 has 36 divisors (see below), whose sum is σ = 20992608. Its totient is φ = 2664480.

The previous prime is 8149027. The next prime is 8149079. The reversal of 8149068 is 8609418.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 228 + ... + 4043.

It is an arithmetic number, because the mean of its divisors is an integer number (583128).

Almost surely, 2^8149068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8149068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10496304).

8149068 is an abundant number, since it is smaller than the sum of its proper divisors (12843540).

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

8149068 is a wasteful number, since it uses less digits than its factorization.

8149068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4334 (or 4329 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 8149068 is about 2854.6572473766. The cubic root of 8149068 is about 201.2345965089.

The spelling of 8149068 in words is "eight million, one hundred forty-nine thousand, sixty-eight".