2412518 has 4 divisors (see below), whose sum is σ = 3618780. Its totient is φ = 1206258.

The previous prime is 2412491. The next prime is 2412541. The reversal of 2412518 is 8152142.

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

It is a junction number, because it is equal to n+sod(n) for n = 2412493 and 2412502.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 603128 + ... + 603131.

It is an arithmetic number, because the mean of its divisors is an integer number (904695).

2^2412518 is an apocalyptic number.

2412518 is a deficient number, since it is larger than the sum of its proper divisors (1206262).

2412518 is a wasteful number, since it uses less digits than its factorization.

2412518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1206261.

The product of its digits is 640, while the sum is 23.

The square root of 2412518 is about 1553.2282510951. The cubic root of 2412518 is about 134.1189631899.

The spelling of 2412518 in words is "two million, four hundred twelve thousand, five hundred eighteen".