4546461 has 4 divisors (see below), whose sum is σ = 6061952. Its totient is φ = 3030972.

The previous prime is 4546447. The next prime is 4546471. The reversal of 4546461 is 1646454.

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 4546461 - 2⁶ = 4546397 is a prime.

It is a D-number.

It is a Duffinian number.

4546461 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4546411) 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, 757741 + ... + 757746.

It is an arithmetic number, because the mean of its divisors is an integer number (1515488).

Almost surely, 2^4546461 is an apocalyptic number.

It is an amenable number.

4546461 is a deficient number, since it is larger than the sum of its proper divisors (1515491).

4546461 is a wasteful number, since it uses less digits than its factorization.

4546461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1515490.

The product of its digits is 11520, while the sum is 30.

The square root of 4546461 is about 2132.2431850049. The cubic root of 4546461 is about 165.6626064362.

The spelling of 4546461 in words is "four million, five hundred forty-six thousand, four hundred sixty-one".