4396860 has 72 divisors (see below), whose sum is σ = 14370720. Its totient is φ = 1081728.

The previous prime is 4396853. The next prime is 4396871. The reversal of 4396860 is 686934.

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

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 1401 + ... + 3279.

Almost surely, 2^4396860 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 4396860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7185360).

4396860 is an abundant number, since it is smaller than the sum of its proper divisors (9973860).

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

4396860 is a wasteful number, since it uses less digits than its factorization.

4396860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1907 (or 1902 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 4396860 is about 2096.8690946266. The cubic root of 4396860 is about 163.8252650138.

The spelling of 4396860 in words is "four million, three hundred ninety-six thousand, eight hundred sixty".