6936972 has 48 divisors (see below), whose sum is σ = 18627840. Its totient is φ = 1968192.

The previous prime is 6936967. The next prime is 6936973. The reversal of 6936972 is 2796396.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a d-powerful number, because it can be written as 6⁵ + 9 + 3¹⁴ + 6⁶ + 9 + 7⁴ + 2²¹ .

It is not an unprimeable number, because it can be changed into a prime (6936973) 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, 22443 + ... + 22749.

It is an arithmetic number, because the mean of its divisors is an integer number (388080).

Almost surely, 2^6936972 is an apocalyptic number.

It is an amenable number.

6936972 is an abundant number, since it is smaller than the sum of its proper divisors (11690868).

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

6936972 is a wasteful number, since it uses less digits than its factorization.

6936972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590 (or 588 counting only the distinct ones).

The product of its digits is 122472, while the sum is 42.

The square root of 6936972 is about 2633.8132052217. The cubic root of 6936972 is about 190.7172520244.

The spelling of 6936972 in words is "six million, nine hundred thirty-six thousand, nine hundred seventy-two".