1414512648 has 48 divisors (see below), whose sum is σ = 3837073500. Its totient is φ = 470753280.

The previous prime is 1414512641. The next prime is 1414512653. The reversal of 1414512648 is 8462154141.

1414512648 is a `hidden beast` number, since 1 + 4 + 1 + 4 + 5 + 1 + 2 + 648 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1403101764 + 11410884 = 37458^2 + 3378^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1414512641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30828 + ... + 61476.

Almost surely, 2^1414512648 is an apocalyptic number.

1414512648 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1414512648 is an abundant number, since it is smaller than the sum of its proper divisors (2422560852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1414512648 is a wasteful number, since it uses less digits than its factorization.

1414512648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31302 (or 31295 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The square root of 1414512648 is about 37610.0072852958. The cubic root of 1414512648 is about 1122.5411708717.

Adding to 1414512648 its reverse (8462154141), we get a palindrome (9876666789).

The spelling of 1414512648 in words is "one billion, four hundred fourteen million, five hundred twelve thousand, six hundred forty-eight".