486172235 has 4 divisors (see below), whose sum is σ = 583406688. Its totient is φ = 388937784.

The previous prime is 486172223. The next prime is 486172243. The reversal of 486172235 is 532271684.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 486172235 - 2¹² = 486168139 is a prime.

It is a Duffinian number.

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 3 ways as a sum of consecutive naturals, for example, 48617219 + ... + 48617228.

It is an arithmetic number, because the mean of its divisors is an integer number (145851672).

Almost surely, 2^486172235 is an apocalyptic number.

486172235 is a deficient number, since it is larger than the sum of its proper divisors (97234453).

486172235 is an equidigital number, since it uses as much as digits as its factorization.

486172235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97234452.

The product of its digits is 80640, while the sum is 38.

The square root of 486172235 is about 22049.3137081407. The cubic root of 486172235 is about 786.3152845347.

The spelling of 486172235 in words is "four hundred eighty-six million, one hundred seventy-two thousand, two hundred thirty-five".