2270346463 has 16 divisors (see below), whose sum is σ = 2847527424. Its totient is φ = 1758497760.

The previous prime is 2270346451. The next prime is 2270346467. The reversal of 2270346463 is 3646430722.

It is a cyclic number.

It is not a de Polignac number, because 2270346463 - 2²¹ = 2268249311 is a prime.

It is a super-2 number, since 2×2270346463² = 10308946124113220738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2270346467) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 75420 + ... + 101137.

It is an arithmetic number, because the mean of its divisors is an integer number (177970464).

Almost surely, 2^2270346463 is an apocalyptic number.

2270346463 is a deficient number, since it is larger than the sum of its proper divisors (577180961).

2270346463 is a wasteful number, since it uses less digits than its factorization.

2270346463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176742.

The product of its (nonzero) digits is 145152, while the sum is 37.

The square root of 2270346463 is about 47648.1527763669. The cubic root of 2270346463 is about 1314.3086889544.

The spelling of 2270346463 in words is "two billion, two hundred seventy million, three hundred forty-six thousand, four hundred sixty-three".