6249672 has 96 divisors (see below), whose sum is σ = 19918080. Its totient is φ = 1745280.

The previous prime is 6249667. The next prime is 6249673. The reversal of 6249672 is 2769426.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (6249673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9993 + ... + 10599.

It is an arithmetic number, because the mean of its divisors is an integer number (207480).

Almost surely, 2^6249672 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 6249672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9959040).

6249672 is an abundant number, since it is smaller than the sum of its proper divisors (13668408).

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

6249672 is a wasteful number, since it uses less digits than its factorization.

6249672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643 (or 636 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 6249672 is about 2499.9343991393. The cubic root of 6249672 is about 184.1983525761.

It can be divided in two parts, 624 and 9672, that added together give a triangular number (10296 = T₁₄₃).

The spelling of 6249672 in words is "six million, two hundred forty-nine thousand, six hundred seventy-two".