6901694272 has 112 divisors (see below), whose sum is σ = 16507919232. Its totient is φ = 2824110080.

The previous prime is 6901694263. The next prime is 6901694281. The reversal of 6901694272 is 2724961096.

It is an interprime number because it is at equal distance from previous prime (6901694263) and next prime (6901694281).

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262728 + ... + 287800.

It is an arithmetic number, because the mean of its divisors is an integer number (147392136).

Almost surely, 2^6901694272 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 6901694272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8253959616).

6901694272 is an abundant number, since it is smaller than the sum of its proper divisors (9606224960).

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

6901694272 is a wasteful number, since it uses less digits than its factorization.

6901694272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25136 (or 25126 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 6901694272 is about 83076.4363222208. The cubic root of 6901694272 is about 1903.9340713466.

The spelling of 6901694272 in words is "six billion, nine hundred one million, six hundred ninety-four thousand, two hundred seventy-two".