488770105 has 8 divisors (see below), whose sum is σ = 590806152. Its totient is φ = 388161408.

The previous prime is 488770091. The next prime is 488770109. The reversal of 488770105 is 501077884.

It can be written as a sum of positive squares in 4 ways, for example, as 82828201 + 405941904 = 9101^2 + 20148^2 .

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 488770105 - 2⁷ = 488769977 is a prime.

It is a super-2 number, since 2×488770105² = 477792431083422050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (488770109) 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, 356082 + ... + 357451.

It is an arithmetic number, because the mean of its divisors is an integer number (73850769).

Almost surely, 2^488770105 is an apocalyptic number.

It is an amenable number.

488770105 is a deficient number, since it is larger than the sum of its proper divisors (102036047).

488770105 is a wasteful number, since it uses less digits than its factorization.

488770105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713675.

The product of its (nonzero) digits is 62720, while the sum is 40.

The square root of 488770105 is about 22108.1456707703. The cubic root of 488770105 is about 787.7133605135.

The spelling of 488770105 in words is "four hundred eighty-eight million, seven hundred seventy thousand, one hundred five".