6750972 has 48 divisors (see below), whose sum is σ = 18537120. Its totient is φ = 2117376.

The previous prime is 6750943. The next prime is 6750973. The reversal of 6750972 is 2790576.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6750973) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3 + ... + 3674.

It is an arithmetic number, because the mean of its divisors is an integer number (386190).

Almost surely, 2^6750972 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 6750972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9268560).

6750972 is an abundant number, since it is smaller than the sum of its proper divisors (11786148).

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

6750972 is a wasteful number, since it uses less digits than its factorization.

6750972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3707 (or 3699 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 6750972 is about 2598.2632661068. The cubic root of 6750972 is about 188.9972284804.

The spelling of 6750972 in words is "six million, seven hundred fifty thousand, nine hundred seventy-two".