477140068 has 12 divisors (see below), whose sum is σ = 840525952. Its totient is φ = 236989800.

The previous prime is 477140063. The next prime is 477140087. The reversal of 477140068 is 860041774.

It is not an unprimeable number, because it can be changed into a prime (477140063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 394380 + ... + 395587.

Almost surely, 2^477140068 is an apocalyptic number.

It is an amenable number.

477140068 is a deficient number, since it is larger than the sum of its proper divisors (363385884).

477140068 is a wasteful number, since it uses less digits than its factorization.

477140068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790122 (or 790120 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 37.

The square root of 477140068 is about 21843.5360690526. The cubic root of 477140068 is about 781.4153941199.

The spelling of 477140068 in words is "four hundred seventy-seven million, one hundred forty thousand, sixty-eight".