4051461 has 4 divisors (see below), whose sum is σ = 5401952. Its totient is φ = 2700972.

The previous prime is 4051429. The next prime is 4051469. The reversal of 4051461 is 1641504.

4051461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4051461 - 2⁵ = 4051429 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4051469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 675241 + ... + 675246.

It is an arithmetic number, because the mean of its divisors is an integer number (1350488).

Almost surely, 2^4051461 is an apocalyptic number.

It is an amenable number.

4051461 is a deficient number, since it is larger than the sum of its proper divisors (1350491).

4051461 is a wasteful number, since it uses less digits than its factorization.

4051461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350490.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 4051461 is about 2012.8241353879. The cubic root of 4051461 is about 159.4179502850.

Adding to 4051461 its reverse (1641504), we get a palindrome (5692965).

The spelling of 4051461 in words is "four million, fifty-one thousand, four hundred sixty-one".