4061000 has 64 divisors (see below), whose sum is σ = 9884160. Its totient is φ = 1560000.

The previous prime is 4060999. The next prime is 4061017. The reversal of 4061000 is 1604.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30935 + ... + 31065.

It is an arithmetic number, because the mean of its divisors is an integer number (154440).

Almost surely, 2^4061000 is an apocalyptic number.

4061000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4061000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4942080).

4061000 is an abundant number, since it is smaller than the sum of its proper divisors (5823160).

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

4061000 is a wasteful number, since it uses less digits than its factorization.

4061000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183 (or 169 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 4061000 is about 2015.1922985164. The cubic root of 4061000 is about 159.5429665792.

Adding to 4061000 its reverse (1604), we get a palindrome (4062604).

The spelling of 4061000 in words is "four million, sixty-one thousand".