6239272 has 32 divisors (see below), whose sum is σ = 13343400. Its totient is φ = 2709504.

The previous prime is 6239243. The next prime is 6239281. The reversal of 6239272 is 2729326.

It can be written as a sum of positive squares in 4 ways, for example, as 3786916 + 2452356 = 1946^2 + 1566^2 .

It is a super-4 number, since 4×6239272⁴ (a number of 28 digits) contains 4444 as substring.

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4 + ... + 3532.

Almost surely, 2^6239272 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 6239272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6671700).

6239272 is an abundant number, since it is smaller than the sum of its proper divisors (7104128).

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

6239272 is a wasteful number, since it uses less digits than its factorization.

6239272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3565 (or 3561 counting only the distinct ones).

The product of its digits is 9072, while the sum is 31.

The square root of 6239272 is about 2497.8534784891. The cubic root of 6239272 is about 184.0961217998.

The spelling of 6239272 in words is "six million, two hundred thirty-nine thousand, two hundred seventy-two".