4274653785 has 16 divisors (see below), whose sum is σ = 6968493504. Its totient is φ = 2236799552.

The previous prime is 4274653783. The next prime is 4274653787. The reversal of 4274653785 is 5873564724.

It is a happy number.

4274653785 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4274653783) and next prime (4274653787).

It is a cyclic number.

It is not a de Polignac number, because 4274653785 - 2¹ = 4274653783 is a prime.

It is a super-2 number, since 2×4274653785² = 36545329963229652450, which contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (4274653783) 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 15 ways as a sum of consecutive naturals, for example, 2687667 + ... + 2689256.

It is an arithmetic number, because the mean of its divisors is an integer number (435530844).

Almost surely, 2^4274653785 is an apocalyptic number.

It is an amenable number.

4274653785 is a deficient number, since it is larger than the sum of its proper divisors (2693839719).

4274653785 is a wasteful number, since it uses less digits than its factorization.

4274653785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5376984.

The product of its digits is 5644800, while the sum is 51.

The square root of 4274653785 is about 65380.8365272272. The cubic root of 4274653785 is about 1622.9319693487.

The spelling of 4274653785 in words is "four billion, two hundred seventy-four million, six hundred fifty-three thousand, seven hundred eighty-five".