2461567 has 4 divisors (see below), whose sum is σ = 2467000. Its totient is φ = 2456136.

The previous prime is 2461553. The next prime is 2461577. The reversal of 2461567 is 7651642.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2461567 - 2⁷ = 2461439 is a prime.

It is an Ulam 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 (2461577) 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, 1968 + ... + 2965.

It is an arithmetic number, because the mean of its divisors is an integer number (616750).

2^2461567 is an apocalyptic number.

2461567 is a deficient number, since it is larger than the sum of its proper divisors (5433).

2461567 is an equidigital number, since it uses as much as digits as its factorization.

2461567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5432.

The product of its digits is 10080, while the sum is 31.

The square root of 2461567 is about 1568.9381759649. The cubic root of 2461567 is about 135.0217980348.

The spelling of 2461567 in words is "two million, four hundred sixty-one thousand, five hundred sixty-seven".