1984748614 has 32 divisors (see below), whose sum is σ = 3139928064. Its totient is φ = 939095520.

The previous prime is 1984748609. The next prime is 1984748621. The reversal of 1984748614 is 4168474891.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1958772 + ... + 1959784.

It is an arithmetic number, because the mean of its divisors is an integer number (98122752).

Almost surely, 2^1984748614 is an apocalyptic number.

1984748614 is a deficient number, since it is larger than the sum of its proper divisors (1155179450).

1984748614 is a wasteful number, since it uses less digits than its factorization.

1984748614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1452.

The product of its digits is 1548288, while the sum is 52.

The square root of 1984748614 is about 44550.5175503046. The cubic root of 1984748614 is about 1256.7102841968.

The spelling of 1984748614 in words is "one billion, nine hundred eighty-four million, seven hundred forty-eight thousand, six hundred fourteen".