3706252672 has 16 divisors (see below), whose sum is σ = 7383550500. Its totient is φ = 1853126272.

The previous prime is 3706252663. The next prime is 3706252673. The reversal of 3706252672 is 2762526073.

3706252672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3706252673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14477422 + ... + 14477677.

Almost surely, 2^3706252672 is an apocalyptic number.

3706252672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3706252672 is a deficient number, since it is larger than the sum of its proper divisors (3677297828).

3706252672 is an equidigital number, since it uses as much as digits as its factorization.

3706252672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28955113 (or 28955101 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 40.

The square root of 3706252672 is about 60879.0002546034. Note that the first 3 decimals coincide. The cubic root of 3706252672 is about 1547.5511343602.

The spelling of 3706252672 in words is "three billion, seven hundred six million, two hundred fifty-two thousand, six hundred seventy-two".