4260649354 has 8 divisors (see below), whose sum is σ = 6882587460. Its totient is φ = 1966453536.

The previous prime is 4260649333. The next prime is 4260649391. The reversal of 4260649354 is 4539460624.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4209025129 + 51624225 = 64877^2 + 7185^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 4260649354.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81935539 + ... + 81935590.

Almost surely, 2^4260649354 is an apocalyptic number.

4260649354 is a deficient number, since it is larger than the sum of its proper divisors (2621938106).

4260649354 is a wasteful number, since it uses less digits than its factorization.

4260649354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163871144.

The product of its (nonzero) digits is 622080, while the sum is 43.

The square root of 4260649354 is about 65273.6497677279. The cubic root of 4260649354 is about 1621.1577044517.

The spelling of 4260649354 in words is "four billion, two hundred sixty million, six hundred forty-nine thousand, three hundred fifty-four".