1362811612 has 12 divisors (see below), whose sum is σ = 2385267976. Its totient is φ = 681306480.

The previous prime is 1362811603. The next prime is 1362811661. The reversal of 1362811612 is 2161182631.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12163 + ... + 53605.

Almost surely, 2^1362811612 is an apocalyptic number.

It is an amenable number.

1362811612 is a deficient number, since it is larger than the sum of its proper divisors (1022456364).

1362811612 is a wasteful number, since it uses less digits than its factorization.

1362811612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49668 (or 49666 counting only the distinct ones).

The product of its digits is 3456, while the sum is 31.

The square root of 1362811612 is about 36916.2784148132. The cubic root of 1362811612 is about 1108.6946243231.

The spelling of 1362811612 in words is "one billion, three hundred sixty-two million, eight hundred eleven thousand, six hundred twelve".