4276953481 has 2 divisors, whose sum is σ = 4276953482. Its totient is φ = 4276953480.

The previous prime is 4276953479. The next prime is 4276953487. The reversal of 4276953481 is 1843596724.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3324675600 + 952277881 = 57660^2 + 30859^2 .

It is a cyclic number.

It is not a de Polignac number, because 4276953481 - 2¹ = 4276953479 is a prime.

It is a super-2 number, since 2×4276953481² = 36584662157276034722, which contains 22 as substring.

Together with 4276953479, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4276953487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2138476740 + 2138476741.

It is an arithmetic number, because the mean of its divisors is an integer number (2138476741).

Almost surely, 2^4276953481 is an apocalyptic number.

It is an amenable number.

4276953481 is a deficient number, since it is larger than the sum of its proper divisors (1).

4276953481 is an equidigital number, since it uses as much as digits as its factorization.

4276953481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1451520, while the sum is 49.

The square root of 4276953481 is about 65398.4210895034. The cubic root of 4276953481 is about 1623.2229544007. Note that the first 3 decimals are identical.

The spelling of 4276953481 in words is "four billion, two hundred seventy-six million, nine hundred fifty-three thousand, four hundred eighty-one".