470342949 has 8 divisors (see below), whose sum is σ = 627225312. Its totient is φ = 313511280.

The previous prime is 470342947. The next prime is 470342963. The reversal of 470342949 is 949243074.

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

It is not a de Polignac number, because 470342949 - 2¹ = 470342947 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 470342949.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470342941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24859 + ... + 39479.

It is an arithmetic number, because the mean of its divisors is an integer number (78403164).

Almost surely, 2^470342949 is an apocalyptic number.

It is an amenable number.

470342949 is a deficient number, since it is larger than the sum of its proper divisors (156882363).

470342949 is a wasteful number, since it uses less digits than its factorization.

470342949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25347.

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 470342949 is about 21687.3914752328. The cubic root of 470342949 is about 777.6870716753.

The spelling of 470342949 in words is "four hundred seventy million, three hundred forty-two thousand, nine hundred forty-nine".