8148700 has 54 divisors (see below), whose sum is σ = 20582016. Its totient is φ = 2792160.

The previous prime is 8148677. The next prime is 8148703. The reversal of 8148700 is 78418.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8148703) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4069 + ... + 5731.

Almost surely, 2^8148700 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 8148700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10291008).

8148700 is an abundant number, since it is smaller than the sum of its proper divisors (12433316).

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

8148700 is a wasteful number, since it uses less digits than its factorization.

8148700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1691 (or 1677 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 8148700 is about 2854.5927905745. The cubic root of 8148700 is about 201.2315673099.

The spelling of 8148700 in words is "eight million, one hundred forty-eight thousand, seven hundred".