478116354 has 32 divisors (see below), whose sum is σ = 974856960. Its totient is φ = 156296592.

The previous prime is 478116337. The next prime is 478116371. The reversal of 478116354 is 453611874.

It is an interprime number because it is at equal distance from previous prime (478116337) and next prime (478116371).

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, 65769 + ... + 72675.

It is an arithmetic number, because the mean of its divisors is an integer number (30464280).

Almost surely, 2^478116354 is an apocalyptic number.

478116354 is an abundant number, since it is smaller than the sum of its proper divisors (496740606).

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

478116354 is a wasteful number, since it uses less digits than its factorization.

478116354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7134.

The product of its digits is 80640, while the sum is 39.

The square root of 478116354 is about 21865.8719012071. The cubic root of 478116354 is about 781.9479876797.

The spelling of 478116354 in words is "four hundred seventy-eight million, one hundred sixteen thousand, three hundred fifty-four".