470482639 has 8 divisors (see below), whose sum is σ = 527125968. Its totient is φ = 416151360.

The previous prime is 470482627. The next prime is 470482657. The reversal of 470482639 is 936284074.

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

It is a cyclic number.

It is not a de Polignac number, because 470482639 - 2⁷ = 470482511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 470482595 and 470482604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470482039) 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, 577582 + ... + 578395.

It is an arithmetic number, because the mean of its divisors is an integer number (65890746).

Almost surely, 2^470482639 is an apocalyptic number.

470482639 is a deficient number, since it is larger than the sum of its proper divisors (56643329).

470482639 is a wasteful number, since it uses less digits than its factorization.

470482639 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156025.

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 470482639 is about 21690.6117709944. The cubic root of 470482639 is about 777.7640540519.

The spelling of 470482639 in words is "four hundred seventy million, four hundred eighty-two thousand, six hundred thirty-nine".