4010646 has 16 divisors (see below), whose sum is σ = 8064000. Its totient is φ = 1329768.

The previous prime is 4010641. The next prime is 4010647. The reversal of 4010646 is 6460104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4010641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 486 + ... + 2873.

It is an arithmetic number, because the mean of its divisors is an integer number (504000).

Almost surely, 2^4010646 is an apocalyptic number.

4010646 is an abundant number, since it is smaller than the sum of its proper divisors (4053354).

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

4010646 is a wasteful number, since it uses less digits than its factorization.

4010646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3563.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 4010646 is about 2002.6597314571. The cubic root of 4010646 is about 158.8808093725.

It can be divided in two parts, 4010 and 646, that added together give a triangular number (4656 = T₉₆).

The spelling of 4010646 in words is "four million, ten thousand, six hundred forty-six".