1648554114 has 32 divisors (see below), whose sum is σ = 3472680960. Its totient is φ = 520290000.

The previous prime is 1648554079. The next prime is 1648554119. The reversal of 1648554114 is 4114558461.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (1648554119) 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 15 ways as a sum of consecutive naturals, for example, 264939 + ... + 271089.

It is an arithmetic number, because the mean of its divisors is an integer number (108521280).

Almost surely, 2^1648554114 is an apocalyptic number.

1648554114 is an abundant number, since it is smaller than the sum of its proper divisors (1824126846).

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

1648554114 is a wasteful number, since it uses less digits than its factorization.

1648554114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8526.

The product of its digits is 76800, while the sum is 39.

The square root of 1648554114 is about 40602.3904961272. The cubic root of 1648554114 is about 1181.3204871798.

The spelling of 1648554114 in words is "one billion, six hundred forty-eight million, five hundred fifty-four thousand, one hundred fourteen".