3667245912 has 96 divisors (see below), whose sum is σ = 10851544080. Its totient is φ = 1109594880.

The previous prime is 3667245893. The next prime is 3667245931. The reversal of 3667245912 is 2195427663.

3667245912 is a `hidden beast` number, since 36 + 6 + 7 + 24 + 591 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (3667245893) and next prime (3667245931).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 577378 + ... + 583694.

Almost surely, 2^3667245912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3667245912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5425772040).

3667245912 is an abundant number, since it is smaller than the sum of its proper divisors (7184298168).

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

3667245912 is a wasteful number, since it uses less digits than its factorization.

3667245912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7073 (or 7066 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 3667245912 is about 60557.7898539899. The cubic root of 3667245912 is about 1542.1028662571.

The spelling of 3667245912 in words is "three billion, six hundred sixty-seven million, two hundred forty-five thousand, nine hundred twelve".