4660990992 has 80 divisors (see below), whose sum is σ = 15290033280. Its totient is φ = 1331710848.

The previous prime is 4660990991. The next prime is 4660991017. The reversal of 4660990992 is 2990990664.

4660990992 is a `hidden beast` number, since 466 + 0 + 9 + 90 + 9 + 92 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (4660990991) 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 15 ways as a sum of consecutive naturals, for example, 767643 + ... + 773690.

It is an arithmetic number, because the mean of its divisors is an integer number (191125416).

Almost surely, 2^4660990992 is an apocalyptic number.

4660990992 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4660990992 is an abundant number, since it is smaller than the sum of its proper divisors (10629042288).

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

4660990992 is a wasteful number, since it uses less digits than its factorization.

4660990992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1541357 (or 1541345 counting only the distinct ones).

The product of its (nonzero) digits is 1889568, while the sum is 54.

The square root of 4660990992 is about 68271.4507828858. The cubic root of 4660990992 is about 1670.4215642447.

The spelling of 4660990992 in words is "four billion, six hundred sixty million, nine hundred ninety thousand, nine hundred ninety-two".