4516461 has 6 divisors (see below), whose sum is σ = 6523790. Its totient is φ = 3010968.

The previous prime is 4516453. The next prime is 4516469. The reversal of 4516461 is 1646154.

It is an interprime number because it is at equal distance from previous prime (4516453) and next prime (4516469).

It can be written as a sum of positive squares in only one way, i.e., 4435236 + 81225 = 2106^2 + 285^2 .

It is not a de Polignac number, because 4516461 - 2³ = 4516453 is a prime.

It is an Ulam number.

It is a Duffinian number.

4516461 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4516469) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 250906 + ... + 250923.

Almost surely, 2^4516461 is an apocalyptic number.

It is an amenable number.

4516461 is a deficient number, since it is larger than the sum of its proper divisors (2007329).

4516461 is a wasteful number, since it uses less digits than its factorization.

4516461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501835 (or 501832 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 4516461 is about 2125.1966967789. The cubic root of 4516461 is about 165.2974249793.

The spelling of 4516461 in words is "four million, five hundred sixteen thousand, four hundred sixty-one".