470581550 has 108 divisors (see below), whose sum is σ = 987588576. Its totient is φ = 166622400.

The previous prime is 470581549. The next prime is 470581561. The reversal of 470581550 is 55185074.

It is a self number, because there is not a number n which added to its sum of digits gives 470581550.

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 53 ways as a sum of consecutive naturals, for example, 15180035 + ... + 15180065.

Almost surely, 2^470581550 is an apocalyptic number.

470581550 is an abundant number, since it is smaller than the sum of its proper divisors (517007026).

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

470581550 is a wasteful number, since it uses less digits than its factorization.

470581550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139 (or 86 counting only the distinct ones).

The product of its (nonzero) digits is 28000, while the sum is 35.

The square root of 470581550 is about 21692.8916929025. The cubic root of 470581550 is about 777.8185541358.

The spelling of 470581550 in words is "four hundred seventy million, five hundred eighty-one thousand, five hundred fifty".