6902049384 has 48 divisors (see below), whose sum is σ = 18713747520. Its totient is φ = 2298135840.

The previous prime is 6902049377. The next prime is 6902049389. The reversal of 6902049384 is 4839402096.

6902049384 is a `hidden beast` number, since 69 + 0 + 20 + 493 + 84 = 666.

It is not an unprimeable number, because it can be changed into a prime (6902049389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12979 + ... + 118205.

It is an arithmetic number, because the mean of its divisors is an integer number (389869740).

Almost surely, 2^6902049384 is an apocalyptic number.

It is an amenable number.

6902049384 is an abundant number, since it is smaller than the sum of its proper divisors (11811698136).

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

6902049384 is a wasteful number, since it uses less digits than its factorization.

6902049384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106150 (or 106143 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 6902049384 is about 83078.5735554000. The cubic root of 6902049384 is about 1903.9667250793.

The spelling of 6902049384 in words is "six billion, nine hundred two million, forty-nine thousand, three hundred eighty-four".