485350138 has 32 divisors (see below), whose sum is σ = 897192576. Its totient is φ = 191757888.

The previous prime is 485350121. The next prime is 485350199. The reversal of 485350138 is 831053584.

It is a junction number, because it is equal to n+sod(n) for n = 485350097 and 485350106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210520 + ... + 212812.

It is an arithmetic number, because the mean of its divisors is an integer number (28037268).

Almost surely, 2^485350138 is an apocalyptic number.

485350138 is a deficient number, since it is larger than the sum of its proper divisors (411842438).

485350138 is a wasteful number, since it uses less digits than its factorization.

485350138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3478.

The product of its (nonzero) digits is 57600, while the sum is 37.

The square root of 485350138 is about 22030.6635851034. The cubic root of 485350138 is about 785.8718256854.

The spelling of 485350138 in words is "four hundred eighty-five million, three hundred fifty thousand, one hundred thirty-eight".