4237052172 has 12 divisors (see below), whose sum is σ = 9886455096. Its totient is φ = 1412350720.

The previous prime is 4237052153. The next prime is 4237052177. The reversal of 4237052172 is 2712507324.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×4237052172² = 35905222216499835168, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4237052177) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176543829 + ... + 176543852.

It is an arithmetic number, because the mean of its divisors is an integer number (823871258).

Almost surely, 2^4237052172 is an apocalyptic number.

It is an amenable number.

4237052172 is an abundant number, since it is smaller than the sum of its proper divisors (5649402924).

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

4237052172 is a wasteful number, since it uses less digits than its factorization.

4237052172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353087688 (or 353087686 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 4237052172 is about 65092.6429944276. The cubic root of 4237052172 is about 1618.1592886623.

Adding to 4237052172 its reverse (2712507324), we get a palindrome (6949559496).

The spelling of 4237052172 in words is "four billion, two hundred thirty-seven million, fifty-two thousand, one hundred seventy-two".