6459794374 has 8 divisors (see below), whose sum is σ = 10570572648. Its totient is φ = 2936270160.

The previous prime is 6459794357. The next prime is 6459794377. The reversal of 6459794374 is 4734979546.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6459794377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146813487 + ... + 146813530.

It is an arithmetic number, because the mean of its divisors is an integer number (1321321581).

Almost surely, 2^6459794374 is an apocalyptic number.

6459794374 is a deficient number, since it is larger than the sum of its proper divisors (4110778274).

6459794374 is a wasteful number, since it uses less digits than its factorization.

6459794374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293627030.

The product of its digits is 22861440, while the sum is 58.

The square root of 6459794374 is about 80372.8459991308. The cubic root of 6459794374 is about 1862.3997212439.

The spelling of 6459794374 in words is "six billion, four hundred fifty-nine million, seven hundred ninety-four thousand, three hundred seventy-four".