6872790 has 16 divisors (see below), whose sum is σ = 16494768. Its totient is φ = 1832736.

The previous prime is 6872783. The next prime is 6872807. The reversal of 6872790 is 972786.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114517 + ... + 114576.

It is an arithmetic number, because the mean of its divisors is an integer number (1030923).

Almost surely, 2^6872790 is an apocalyptic number.

6872790 is an abundant number, since it is smaller than the sum of its proper divisors (9621978).

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

6872790 is a wasteful number, since it uses less digits than its factorization.

6872790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229103.

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 6872790 is about 2621.6006560878. The cubic root of 6872790 is about 190.1272462486.

The spelling of 6872790 in words is "six million, eight hundred seventy-two thousand, seven hundred ninety".