4144662 has 16 divisors (see below), whose sum is σ = 9210480. Its totient is φ = 1381536.

The previous prime is 4144633. The next prime is 4144663. The reversal of 4144662 is 2664414.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4144663) 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, 38323 + ... + 38430.

It is an arithmetic number, because the mean of its divisors is an integer number (575655).

Almost surely, 2^4144662 is an apocalyptic number.

4144662 is an abundant number, since it is smaller than the sum of its proper divisors (5065818).

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

4144662 is a wasteful number, since it uses less digits than its factorization.

4144662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76764 (or 76758 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 4144662 is about 2035.8442966003. The cubic root of 4144662 is about 160.6311270102.

It can be divided in two parts, 41446 and 62, that multiplied together give a palindrome (2569652).

The spelling of 4144662 in words is "four million, one hundred forty-four thousand, six hundred sixty-two".