470405148 has 12 divisors (see below), whose sum is σ = 1097612040. Its totient is φ = 156801712.

The previous prime is 470405137. The next prime is 470405167. The reversal of 470405148 is 841504074.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19600203 + ... + 19600226.

It is an arithmetic number, because the mean of its divisors is an integer number (91467670).

Almost surely, 2^470405148 is an apocalyptic number.

It is an amenable number.

470405148 is an abundant number, since it is smaller than the sum of its proper divisors (627206892).

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

470405148 is a wasteful number, since it uses less digits than its factorization.

470405148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39200436 (or 39200434 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 470405148 is about 21688.8254177122. The cubic root of 470405148 is about 777.7213510780.

The spelling of 470405148 in words is "four hundred seventy million, four hundred five thousand, one hundred forty-eight".