1896246350972 has 6 divisors (see below), whose sum is σ = 3318431114208. Its totient is φ = 948123175484.

The previous prime is 1896246350939. The next prime is 1896246350987. The reversal of 1896246350972 is 2790536426981.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237030793868 + ... + 237030793875.

It is an arithmetic number, because the mean of its divisors is an integer number (553071852368).

It is a 1-persistent number, because it is pandigital, but 2⋅1896246350972 = 3792492701944 is not.

Almost surely, 2^{1896246350972} is an apocalyptic number.

It is an amenable number.

1896246350972 is a deficient number, since it is larger than the sum of its proper divisors (1422184763236).

1896246350972 is a wasteful number, since it uses less digits than its factorization.

1896246350972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474061587747 (or 474061587745 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 62.

The spelling of 1896246350972 in words is "one trillion, eight hundred ninety-six billion, two hundred forty-six million, three hundred fifty thousand, nine hundred seventy-two".