2560462 has 4 divisors (see below), whose sum is σ = 3840696. Its totient is φ = 1280230.

The previous prime is 2560457. The next prime is 2560471. The reversal of 2560462 is 2640652.

2560462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 640114 + ... + 640117.

It is an arithmetic number, because the mean of its divisors is an integer number (960174).

2^2560462 is an apocalyptic number.

2560462 is a deficient number, since it is larger than the sum of its proper divisors (1280234).

2560462 is a wasteful number, since it uses less digits than its factorization.

2560462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280233.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2560462 is about 1600.1443684868. The cubic root of 2560462 is about 136.8063044984.

The spelling of 2560462 in words is "two million, five hundred sixty thousand, four hundred sixty-two".