1992364496 has 40 divisors (see below), whose sum is σ = 4090753800. Its totient is φ = 938362880.

The previous prime is 1992364477. The next prime is 1992364511. The reversal of 1992364496 is 6944632991.

It can be written as a sum of positive squares in 4 ways, for example, as 382750096 + 1609614400 = 19564^2 + 40120^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33341 + ... + 71388.

It is an arithmetic number, because the mean of its divisors is an integer number (102268845).

Almost surely, 2^1992364496 is an apocalyptic number.

1992364496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1992364496 is an abundant number, since it is smaller than the sum of its proper divisors (2098389304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1992364496 is a wasteful number, since it uses less digits than its factorization.

1992364496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104807 (or 104801 counting only the distinct ones).

The product of its digits is 2519424, while the sum is 53.

The square root of 1992364496 is about 44635.9103861454. The cubic root of 1992364496 is about 1258.3156497824.

The spelling of 1992364496 in words is "one billion, nine hundred ninety-two million, three hundred sixty-four thousand, four hundred ninety-six".