6849278352 has 100 divisors (see below), whose sum is σ = 22655799936. Its totient is φ = 1956934080.

The previous prime is 6849278341. The next prime is 6849278357. The reversal of 6849278352 is 2538729486.

It is a super-2 number, since 2×6849278352² = 93825227886351671808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (6849278357) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 368424 + ... + 386567.

Almost surely, 2^6849278352 is an apocalyptic number.

It is an amenable number.

6849278352 is an abundant number, since it is smaller than the sum of its proper divisors (15806521584).

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

6849278352 is a wasteful number, since it uses less digits than its factorization.

6849278352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755018 (or 755003 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 54.

The square root of 6849278352 is about 82760.3670364022. The cubic root of 6849278352 is about 1899.1019164697.

The spelling of 6849278352 in words is "six billion, eight hundred forty-nine million, two hundred seventy-eight thousand, three hundred fifty-two".