478114156 has 24 divisors (see below), whose sum is σ = 940240224. Its totient is φ = 211073280.

The previous prime is 478114151. The next prime is 478114181. The reversal of 478114156 is 651411874.

It is not an unprimeable number, because it can be changed into a prime (478114151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198685 + ... + 201076.

It is an arithmetic number, because the mean of its divisors is an integer number (39176676).

Almost surely, 2^478114156 is an apocalyptic number.

478114156 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

478114156 is a deficient number, since it is larger than the sum of its proper divisors (462126068).

478114156 is a wasteful number, since it uses less digits than its factorization.

478114156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399801 (or 399799 counting only the distinct ones).

The product of its digits is 26880, while the sum is 37.

The square root of 478114156 is about 21865.8216401763. The cubic root of 478114156 is about 781.9467894189.

The spelling of 478114156 in words is "four hundred seventy-eight million, one hundred fourteen thousand, one hundred fifty-six".