48228570 has 48 divisors (see below), whose sum is σ = 135043272. Its totient is φ = 11871360.

The previous prime is 48228553. The next prime is 48228589. The reversal of 48228570 is 7582284.

It is a happy number.

48228570 is a `hidden beast` number, since 4 + 82 + 2 + 8 + 570 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 21261321 + 26967249 = 4611^2 + 5193^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19441 + ... + 21780.

Almost surely, 2^48228570 is an apocalyptic number.

48228570 is an abundant number, since it is smaller than the sum of its proper divisors (86814702).

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

48228570 is a wasteful number, since it uses less digits than its factorization.

48228570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41247 (or 41244 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The square root of 48228570 is about 6944.6792582523. The cubic root of 48228570 is about 364.0000654108. Note that the first 4 decimals are identical.

The spelling of 48228570 in words is "forty-eight million, two hundred twenty-eight thousand, five hundred seventy".