2481086 has 4 divisors (see below), whose sum is σ = 3721632. Its totient is φ = 1240542.

The previous prime is 2481067. The next prime is 2481091. The reversal of 2481086 is 6801842.

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 polite number, since it can be written as a sum of consecutive naturals, namely, 620270 + ... + 620273.

It is an arithmetic number, because the mean of its divisors is an integer number (930408).

2^2481086 is an apocalyptic number.

2481086 is a deficient number, since it is larger than the sum of its proper divisors (1240546).

2481086 is a wasteful number, since it uses less digits than its factorization.

2481086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1240545.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 2481086 is about 1575.1463424076. The cubic root of 2481086 is about 135.3777440588.

The spelling of 2481086 in words is "two million, four hundred eighty-one thousand, eighty-six".