2510461 has 4 divisors (see below), whose sum is σ = 2513632. Its totient is φ = 2507292.

The previous prime is 2510449. The next prime is 2510477. The reversal of 2510461 is 1640152.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2510461 - 2⁵ = 2510429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2510401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 730 + ... + 2356.

It is an arithmetic number, because the mean of its divisors is an integer number (628408).

2^2510461 is an apocalyptic number.

It is an amenable number.

2510461 is a deficient number, since it is larger than the sum of its proper divisors (3171).

2510461 is a wasteful number, since it uses less digits than its factorization.

2510461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3170.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 2510461 is about 1584.4434354056. The cubic root of 2510461 is about 135.9099208859.

The spelling of 2510461 in words is "two million, five hundred ten thousand, four hundred sixty-one".