4018960 has 40 divisors (see below), whose sum is σ = 10195776. Its totient is φ = 1461120.

The previous prime is 4018921. The next prime is 4018979. The reversal of 4018960 is 698104.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1404 + ... + 3163.

Almost surely, 2^4018960 is an apocalyptic number.

4018960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4018960 is an abundant number, since it is smaller than the sum of its proper divisors (6176816).

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

4018960 is a wasteful number, since it uses less digits than its factorization.

4018960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4591 (or 4585 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 4018960 is about 2004.7343963727. The cubic root of 4018960 is about 158.9905193245.

The spelling of 4018960 in words is "four million, eighteen thousand, nine hundred sixty".