4009962 has 16 divisors (see below), whose sum is σ = 8749152. Its totient is φ = 1215120.

The previous prime is 4009939. The next prime is 4009991. The reversal of 4009962 is 2699004.

It is an Ulam number.

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, 30313 + ... + 30444.

It is an arithmetic number, because the mean of its divisors is an integer number (546822).

Almost surely, 2^4009962 is an apocalyptic number.

4009962 is an abundant number, since it is smaller than the sum of its proper divisors (4739190).

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

4009962 is a wasteful number, since it uses less digits than its factorization.

4009962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60773.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 4009962 is about 2002.4889512804. The cubic root of 4009962 is about 158.8717766920.

The spelling of 4009962 in words is "four million, nine thousand, nine hundred sixty-two".