8661348 has 36 divisors (see below), whose sum is σ = 22364160. Its totient is φ = 2825136.

The previous prime is 8661311. The next prime is 8661353. The reversal of 8661348 is 8431668.

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 polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 868 + ... + 4251.

Almost surely, 2^8661348 is an apocalyptic number.

It is an amenable number.

8661348 is an abundant number, since it is smaller than the sum of its proper divisors (13702812).

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

8661348 is a wasteful number, since it uses less digits than its factorization.

8661348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5176 (or 5171 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 8661348 is about 2943.0168195238. The cubic root of 8661348 is about 205.3659772222.

It can be divided in two parts, 8661 and 348, that added together give a palindrome (9009).

The spelling of 8661348 in words is "eight million, six hundred sixty-one thousand, three hundred forty-eight".