1648482699 has 16 divisors (see below), whose sum is σ = 2297221920. Its totient is φ = 1050147840.

The previous prime is 1648482697. The next prime is 1648482713. The reversal of 1648482699 is 9962848461.

It is not a de Polignac number, because 1648482699 - 2¹ = 1648482697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1648482697) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89232 + ... + 106109.

It is an arithmetic number, because the mean of its divisors is an integer number (143576370).

Almost surely, 2^1648482699 is an apocalyptic number.

1648482699 is a deficient number, since it is larger than the sum of its proper divisors (648739221).

1648482699 is a wasteful number, since it uses less digits than its factorization.

1648482699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195470.

The product of its digits is 5971968, while the sum is 57.

The square root of 1648482699 is about 40601.5110433097. The cubic root of 1648482699 is about 1181.3034287527.

The spelling of 1648482699 in words is "one billion, six hundred forty-eight million, four hundred eighty-two thousand, six hundred ninety-nine".