8361612 has 36 divisors (see below), whose sum is σ = 24156496. Its totient is φ = 2388960.

The previous prime is 8361611. The next prime is 8361623. The reversal of 8361612 is 2161638.

It is a tau number, because it is divible by the number of its divisors (36).

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (8361611) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16339 + ... + 16842.

Almost surely, 2^8361612 is an apocalyptic number.

It is an amenable number.

8361612 is an abundant number, since it is smaller than the sum of its proper divisors (15794884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8361612 is a wasteful number, since it uses less digits than its factorization.

8361612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33198 (or 33193 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 8361612 is about 2891.6452064525. The cubic root of 8361612 is about 202.9691363530.

The spelling of 8361612 in words is "eight million, three hundred sixty-one thousand, six hundred twelve".