1948852484 has 24 divisors (see below), whose sum is σ = 3424260000. Its totient is φ = 970502400.

The previous prime is 1948852481. The next prime is 1948852531. The reversal of 1948852484 is 4842588491.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (1948852481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1853759 + ... + 1854809.

It is an arithmetic number, because the mean of its divisors is an integer number (142677500).

Almost surely, 2^1948852484 is an apocalyptic number.

It is an amenable number.

1948852484 is a deficient number, since it is larger than the sum of its proper divisors (1475407516).

1948852484 is a wasteful number, since it uses less digits than its factorization.

1948852484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2483 (or 2481 counting only the distinct ones).

The product of its digits is 2949120, while the sum is 53.

The square root of 1948852484 is about 44145.8093594398. The cubic root of 1948852484 is about 1249.0878644889.

The spelling of 1948852484 in words is "one billion, nine hundred forty-eight million, eight hundred fifty-two thousand, four hundred eighty-four".