8149848 has 64 divisors (see below), whose sum is σ = 23520000. Its totient is φ = 2305152.

The previous prime is 8149831. The next prime is 8149849. The reversal of 8149848 is 8489418.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8149849) 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 15 ways as a sum of consecutive naturals, for example, 23178 + ... + 23526.

It is an arithmetic number, because the mean of its divisors is an integer number (367500).

Almost surely, 2^8149848 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 8149848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11760000).

8149848 is an abundant number, since it is smaller than the sum of its proper divisors (15370152).

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

8149848 is a wasteful number, since it uses less digits than its factorization.

8149848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504 (or 500 counting only the distinct ones).

The product of its digits is 73728, while the sum is 42.

The square root of 8149848 is about 2854.7938629610. The cubic root of 8149848 is about 201.2410167923.

The spelling of 8149848 in words is "eight million, one hundred forty-nine thousand, eight hundred forty-eight".