4054546 has 8 divisors (see below), whose sum is σ = 6099840. Its totient is φ = 2021268.

The previous prime is 4054537. The next prime is 4054559. The reversal of 4054546 is 6454504.

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

It is a super-2 number, since 2×4054546² = 32878686532232, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2106 + ... + 3541.

It is an arithmetic number, because the mean of its divisors is an integer number (762480).

Almost surely, 2^4054546 is an apocalyptic number.

4054546 is a deficient number, since it is larger than the sum of its proper divisors (2045294).

4054546 is a wasteful number, since it uses less digits than its factorization.

4054546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6008.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 4054546 is about 2013.5903257614. The cubic root of 4054546 is about 159.4584031489.

The spelling of 4054546 in words is "four million, fifty-four thousand, five hundred forty-six".