299461968 has 80 divisors (see below), whose sum is σ = 925704640. Its totient is φ = 92140416.

The previous prime is 299461879. The next prime is 299461997. The reversal of 299461968 is 869164992.

299461968 is a `hidden beast` number, since 2 + 99 + 461 + 96 + 8 = 666.

299461968 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21046 + ... + 32277.

It is an arithmetic number, because the mean of its divisors is an integer number (11571308).

Almost surely, 2^299461968 is an apocalyptic number.

It is an amenable number.

299461968 is an abundant number, since it is smaller than the sum of its proper divisors (626242672).

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

299461968 is a wasteful number, since it uses less digits than its factorization.

299461968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53353 (or 53341 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 54.

The square root of 299461968 is about 17304.9694596668. The cubic root of 299461968 is about 669.0325146577.

The spelling of 299461968 in words is "two hundred ninety-nine million, four hundred sixty-one thousand, nine hundred sixty-eight".