6702372072 has 96 divisors (see below), whose sum is σ = 20127238560. Its totient is φ = 1997712000.

The previous prime is 6702372071. The next prime is 6702372073. The reversal of 6702372072 is 2702732076.

It is an interprime number because it is at equal distance from previous prime (6702372071) and next prime (6702372073).

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 (6702372071) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21054 + ... + 117677.

It is an arithmetic number, because the mean of its divisors is an integer number (209658735).

Almost surely, 2^6702372072 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 6702372072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10063619280).

6702372072 is an abundant number, since it is smaller than the sum of its proper divisors (13424866488).

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

6702372072 is a wasteful number, since it uses less digits than its factorization.

6702372072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138815 (or 138808 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 36.

The square root of 6702372072 is about 81868.0161723734. The cubic root of 6702372072 is about 1885.4260843102.

The spelling of 6702372072 in words is "six billion, seven hundred two million, three hundred seventy-two thousand, seventy-two".