478526414 has 8 divisors (see below), whose sum is σ = 725189808. Its totient is φ = 236796480.

The previous prime is 478526413. The next prime is 478526429. The reversal of 478526414 is 414625874.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478526413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1233122 + ... + 1233509.

It is an arithmetic number, because the mean of its divisors is an integer number (90648726).

Almost surely, 2^478526414 is an apocalyptic number.

478526414 is a deficient number, since it is larger than the sum of its proper divisors (246663394).

478526414 is a wasteful number, since it uses less digits than its factorization.

478526414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2466730.

The product of its digits is 215040, while the sum is 41.

The square root of 478526414 is about 21875.2466043243. The cubic root of 478526414 is about 782.1714716112.

The spelling of 478526414 in words is "four hundred seventy-eight million, five hundred twenty-six thousand, four hundred fourteen".