2602461 has 4 divisors (see below), whose sum is σ = 3469952. Its totient is φ = 1734972.

The previous prime is 2602451. The next prime is 2602463. The reversal of 2602461 is 1642062.

It is a happy number.

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 2602461 - 2⁵ = 2602429 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 (2602463) 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, 433741 + ... + 433746.

It is an arithmetic number, because the mean of its divisors is an integer number (867488).

2^2602461 is an apocalyptic number.

It is an amenable number.

2602461 is a deficient number, since it is larger than the sum of its proper divisors (867491).

2602461 is an equidigital number, since it uses as much as digits as its factorization.

2602461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867490.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2602461 is about 1613.2144928682. The cubic root of 2602461 is about 137.5502582117.

The spelling of 2602461 in words is "two million, six hundred two thousand, four hundred sixty-one".