2260421463 has 8 divisors (see below), whose sum is σ = 3083986048. Its totient is φ = 1471902264.

The previous prime is 2260421461. The next prime is 2260421477. The reversal of 2260421463 is 3641240622.

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

It is not a de Polignac number, because 2260421463 - 2¹ = 2260421461 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2260421463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2260421461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8761195 + ... + 8761452.

It is an arithmetic number, because the mean of its divisors is an integer number (385498256).

Almost surely, 2^2260421463 is an apocalyptic number.

2260421463 is a deficient number, since it is larger than the sum of its proper divisors (823564585).

2260421463 is a wasteful number, since it uses less digits than its factorization.

2260421463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17522693.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 2260421463 is about 47543.8898597917. The cubic root of 2260421463 is about 1312.3906897082.

The spelling of 2260421463 in words is "two billion, two hundred sixty million, four hundred twenty-one thousand, four hundred sixty-three".