6278053890 has 16 divisors (see below), whose sum is σ = 15067329408. Its totient is φ = 1674147696.

The previous prime is 6278053889. The next prime is 6278053897. The reversal of 6278053890 is 983508726.

It is not an unprimeable number, because it can be changed into a prime (6278053897) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104634202 + ... + 104634261.

It is an arithmetic number, because the mean of its divisors is an integer number (941708088).

Almost surely, 2^6278053890 is an apocalyptic number.

6278053890 is an abundant number, since it is smaller than the sum of its proper divisors (8789275518).

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

6278053890 is a wasteful number, since it uses less digits than its factorization.

6278053890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209268473.

The product of its (nonzero) digits is 725760, while the sum is 48.

The square root of 6278053890 is about 79234.1712268135. The cubic root of 6278053890 is about 1844.7676736861.

The spelling of 6278053890 in words is "six billion, two hundred seventy-eight million, fifty-three thousand, eight hundred ninety".