478352582 has 4 divisors (see below), whose sum is σ = 717528876. Its totient is φ = 239176290.

The previous prime is 478352573. The next prime is 478352591. The reversal of 478352582 is 285253874.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (478352573) and next prime (478352591).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 119588144 + ... + 119588147.

It is an arithmetic number, because the mean of its divisors is an integer number (179382219).

Almost surely, 2^478352582 is an apocalyptic number.

478352582 is a deficient number, since it is larger than the sum of its proper divisors (239176294).

478352582 is a wasteful number, since it uses less digits than its factorization.

478352582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239176293.

The product of its digits is 537600, while the sum is 44.

The square root of 478352582 is about 21871.2729853568. The cubic root of 478352582 is about 782.0767482448.

The spelling of 478352582 in words is "four hundred seventy-eight million, three hundred fifty-two thousand, five hundred eighty-two".