1968462124 has 12 divisors (see below), whose sum is σ = 3478916448. Its totient is φ = 974486000.

The previous prime is 1968462121. The next prime is 1968462143. The reversal of 1968462124 is 4212648691.

It is not an unprimeable number, because it can be changed into a prime (1968462121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2435812 + ... + 2436619.

It is an arithmetic number, because the mean of its divisors is an integer number (289909704).

Almost surely, 2^1968462124 is an apocalyptic number.

It is an amenable number.

1968462124 is a deficient number, since it is larger than the sum of its proper divisors (1510454324).

1968462124 is a wasteful number, since it uses less digits than its factorization.

1968462124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4872536 (or 4872534 counting only the distinct ones).

The product of its digits is 165888, while the sum is 43.

The square root of 1968462124 is about 44367.3542596355. The cubic root of 1968462124 is about 1253.2633925875.

The spelling of 1968462124 in words is "one billion, nine hundred sixty-eight million, four hundred sixty-two thousand, one hundred twenty-four".