4056854 has 8 divisors (see below), whose sum is σ = 6129480. Its totient is φ = 2013696.

The previous prime is 4056853. The next prime is 4056859. The reversal of 4056854 is 4586504.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4056854.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4056851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7019 + ... + 7574.

It is an arithmetic number, because the mean of its divisors is an integer number (766185).

Almost surely, 2^4056854 is an apocalyptic number.

4056854 is a deficient number, since it is larger than the sum of its proper divisors (2072626).

4056854 is a wasteful number, since it uses less digits than its factorization.

4056854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14734.

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 4056854 is about 2014.1633498800. The cubic root of 4056854 is about 159.4886539821.

The spelling of 4056854 in words is "four million, fifty-six thousand, eight hundred fifty-four".