4054961 has 8 divisors (see below), whose sum is σ = 4286880. Its totient is φ = 3824928.

The previous prime is 4054957. The next prime is 4054987. The reversal of 4054961 is 1694504.

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

It is not a de Polignac number, because 4054961 - 2² = 4054957 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4054261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8450 + ... + 8916.

It is an arithmetic number, because the mean of its divisors is an integer number (535860).

Almost surely, 2^4054961 is an apocalyptic number.

It is an amenable number.

4054961 is a deficient number, since it is larger than the sum of its proper divisors (231919).

4054961 is a wasteful number, since it uses less digits than its factorization.

4054961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 4054961 is about 2013.6933728848. The cubic root of 4054961 is about 159.4638433782.

The spelling of 4054961 in words is "four million, fifty-four thousand, nine hundred sixty-one".