6877430420 has 48 divisors (see below), whose sum is σ = 16519980288. Its totient is φ = 2355955200.

The previous prime is 6877430419. The next prime is 6877430423. The reversal of 6877430420 is 240347786.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6877430423) 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, 147689 + ... + 188591.

It is an arithmetic number, because the mean of its divisors is an integer number (344166256).

Almost surely, 2^6877430420 is an apocalyptic number.

It is an amenable number.

6877430420 is an abundant number, since it is smaller than the sum of its proper divisors (9642549868).

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

6877430420 is a wasteful number, since it uses less digits than its factorization.

6877430420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42120 (or 42118 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 41.

The square root of 6877430420 is about 82930.2744478758. The cubic root of 6877430420 is about 1901.7002711753.

The spelling of 6877430420 in words is "six billion, eight hundred seventy-seven million, four hundred thirty thousand, four hundred twenty".