2461786436 has 12 divisors (see below), whose sum is σ = 4323351312. Its totient is φ = 1226543208.

The previous prime is 2461786429. The next prime is 2461786447. The reversal of 2461786436 is 6346871642.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1086230 + ... + 1088493.

It is an arithmetic number, because the mean of its divisors is an integer number (360279276).

Almost surely, 2^2461786436 is an apocalyptic number.

It is an amenable number.

2461786436 is a deficient number, since it is larger than the sum of its proper divisors (1861564876).

2461786436 is a wasteful number, since it uses less digits than its factorization.

2461786436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2175010 (or 2175008 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 47.

The square root of 2461786436 is about 49616.3928152783. The cubic root of 2461786436 is about 1350.2581008117.

The spelling of 2461786436 in words is "two billion, four hundred sixty-one million, seven hundred eighty-six thousand, four hundred thirty-six".