6712030878 has 48 divisors (see below), whose sum is σ = 15622830864. Its totient is φ = 1916853120.

The previous prime is 6712030861. The next prime is 6712030879. The reversal of 6712030878 is 8780302176.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6712030879) 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, 931626 + ... + 938802.

It is an arithmetic number, because the mean of its divisors is an integer number (325475643).

Almost surely, 2^6712030878 is an apocalyptic number.

6712030878 is an abundant number, since it is smaller than the sum of its proper divisors (8910799986).

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

6712030878 is a wasteful number, since it uses less digits than its factorization.

6712030878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10377 (or 10370 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 42.

The square root of 6712030878 is about 81926.9850415600. The cubic root of 6712030878 is about 1886.3313470849.

The spelling of 6712030878 in words is "six billion, seven hundred twelve million, thirty thousand, eight hundred seventy-eight".