1992753360 has 480 divisors, whose sum is σ = 7646296320. Its totient is φ = 476596224.

The previous prime is 1992753359. The next prime is 1992753397. The reversal of 1992753360 is 633572991.

1992753360 is a `hidden beast` number, since 1 + 99 + 27 + 533 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 95 ways as a sum of consecutive naturals, for example, 19347069 + ... + 19347171.

It is an arithmetic number, because the mean of its divisors is an integer number (15929784).

Almost surely, 2^1992753360 is an apocalyptic number.

1992753360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1992753360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3823148160).

1992753360 is an abundant number, since it is smaller than the sum of its proper divisors (5653542960).

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

1992753360 is a wasteful number, since it uses less digits than its factorization.

1992753360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204 (or 179 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 45.

The square root of 1992753360 is about 44640.2661282390. The cubic root of 1992753360 is about 1258.3975092727.

The spelling of 1992753360 in words is "one billion, nine hundred ninety-two million, seven hundred fifty-three thousand, three hundred sixty".