1912926248 has 16 divisors (see below), whose sum is σ = 3587292960. Its totient is φ = 956314800.

The previous prime is 1912926247. The next prime is 1912926259. The reversal of 1912926248 is 8426292191.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1912926199 and 1912926208.

It is not an unprimeable number, because it can be changed into a prime (1912926247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52103 + ... + 80873.

It is an arithmetic number, because the mean of its divisors is an integer number (224205810).

Almost surely, 2^1912926248 is an apocalyptic number.

It is an amenable number.

1912926248 is a deficient number, since it is larger than the sum of its proper divisors (1674366712).

1912926248 is a wasteful number, since it uses less digits than its factorization.

1912926248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37088 (or 37084 counting only the distinct ones).

The product of its digits is 124416, while the sum is 44.

The square root of 1912926248 is about 43737.0123350921. The cubic root of 1912926248 is about 1241.3647495673.

The spelling of 1912926248 in words is "one billion, nine hundred twelve million, nine hundred twenty-six thousand, two hundred forty-eight".