451614482948 has 6 divisors (see below), whose sum is σ = 790325345166. Its totient is φ = 225807241472.

The previous prime is 451614482941. The next prime is 451614482953. The reversal of 451614482948 is 849284416154.

It can be written as a sum of positive squares in only one way, i.e., 335250264064 + 116364218884 = 579008^2 + 341122^2 .

It is a junction number, because it is equal to n+sod(n) for n = 451614482893 and 451614482902.

It is not an unprimeable number, because it can be changed into a prime (451614482941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56451810365 + ... + 56451810372.

It is an arithmetic number, because the mean of its divisors is an integer number (131720890861).

Almost surely, 2^451614482948 is an apocalyptic number.

It is an amenable number.

451614482948 is a deficient number, since it is larger than the sum of its proper divisors (338710862218).

451614482948 is a wasteful number, since it uses less digits than its factorization.

451614482948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112903620741 (or 112903620739 counting only the distinct ones).

The product of its digits is 8847360, while the sum is 56.

The spelling of 451614482948 in words is "four hundred fifty-one billion, six hundred fourteen million, four hundred eighty-two thousand, nine hundred forty-eight".