477463854 has 32 divisors (see below), whose sum is σ = 1138798080. Its totient is φ = 130486752.

The previous prime is 477463843. The next prime is 477463871. The reversal of 477463854 is 458364774.

It is a happy number.

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, 246169 + ... + 248100.

It is an arithmetic number, because the mean of its divisors is an integer number (35587440).

Almost surely, 2^477463854 is an apocalyptic number.

477463854 is an abundant number, since it is smaller than the sum of its proper divisors (661334226).

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

477463854 is a wasteful number, since it uses less digits than its factorization.

477463854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494304.

The product of its digits is 2257920, while the sum is 48.

The square root of 477463854 is about 21850.9462952981. The cubic root of 477463854 is about 781.5921096327.

The spelling of 477463854 in words is "four hundred seventy-seven million, four hundred sixty-three thousand, eight hundred fifty-four".