3712212468 has 36 divisors (see below), whose sum is σ = 9583304640. Its totient is φ = 1211075856.

The previous prime is 3712212451. The next prime is 3712212481. The reversal of 3712212468 is 8642122173.

It is a happy number.

3712212468 is a `hidden beast` number, since 371 + 221 + 2 + 4 + 68 = 666.

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

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1095298 + ... + 1098681.

Almost surely, 2^3712212468 is an apocalyptic number.

It is an amenable number.

3712212468 is an abundant number, since it is smaller than the sum of its proper divisors (5871092172).

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

3712212468 is a wasteful number, since it uses less digits than its factorization.

3712212468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2194036 (or 2194031 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 3712212468 is about 60927.9284729097. The cubic root of 3712212468 is about 1548.3801972614.

The spelling of 3712212468 in words is "three billion, seven hundred twelve million, two hundred twelve thousand, four hundred sixty-eight".