4055046 has 8 divisors (see below), whose sum is σ = 8110104. Its totient is φ = 1351680.

The previous prime is 4055033. The next prime is 4055053. The reversal of 4055046 is 6405504.

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

4055046 is an admirable number.

It is an Ulam number.

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, 337915 + ... + 337926.

It is an arithmetic number, because the mean of its divisors is an integer number (1013763).

Almost surely, 2^4055046 is an apocalyptic number.

4055046 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4055046 is a wasteful number, since it uses less digits than its factorization.

4055046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675846.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 4055046 is about 2013.7144782714. The cubic root of 4055046 is about 159.4649575962.

The spelling of 4055046 in words is "four million, fifty-five thousand, forty-six".