4005062 has 4 divisors (see below), whose sum is σ = 6007596. Its totient is φ = 2002530.

The previous prime is 4005049. The next prime is 4005091. The reversal of 4005062 is 2605004.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4005062.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001264 + ... + 1001267.

It is an arithmetic number, because the mean of its divisors is an integer number (1501899).

Almost surely, 2^4005062 is an apocalyptic number.

4005062 is a deficient number, since it is larger than the sum of its proper divisors (2002534).

4005062 is a wasteful number, since it uses less digits than its factorization.

4005062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2002533.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 4005062 is about 2001.2650998806. The cubic root of 4005062 is about 158.8070388376.

The spelling of 4005062 in words is "four million, five thousand, sixty-two".