4006054 has 8 divisors (see below), whose sum is σ = 6471360. Its totient is φ = 1848936.

The previous prime is 4006039. The next prime is 4006063. The reversal of 4006054 is 4506004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77014 + ... + 77065.

It is an arithmetic number, because the mean of its divisors is an integer number (808920).

Almost surely, 2^4006054 is an apocalyptic number.

4006054 is a deficient number, since it is larger than the sum of its proper divisors (2465306).

4006054 is a wasteful number, since it uses less digits than its factorization.

4006054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154094.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 4006054 is about 2001.5129277624. The cubic root of 4006054 is about 158.8201492113.

The spelling of 4006054 in words is "four million, six thousand, fifty-four", and thus it is an eban number.