451464113 has 2 divisors, whose sum is σ = 451464114. Its totient is φ = 451464112.

The previous prime is 451464103. The next prime is 451464119. The reversal of 451464113 is 311464154.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 339591184 + 111872929 = 18428^2 + 10577^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-451464113 is a prime.

It is not a weakly prime, because it can be changed into another prime (451464119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225732056 + 225732057.

It is an arithmetic number, because the mean of its divisors is an integer number (225732057).

Almost surely, 2^451464113 is an apocalyptic number.

It is an amenable number.

451464113 is a deficient number, since it is larger than the sum of its proper divisors (1).

451464113 is an equidigital number, since it uses as much as digits as its factorization.

451464113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5760, while the sum is 29.

The square root of 451464113 is about 21247.6848856528. The cubic root of 451464113 is about 767.1396168347.

The spelling of 451464113 in words is "four hundred fifty-one million, four hundred sixty-four thousand, one hundred thirteen".