485100031 has 8 divisors (see below), whose sum is σ = 527209760. Its totient is φ = 443675232.

The previous prime is 485099971. The next prime is 485100079. The reversal of 485100031 is 130001584.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 485100031 - 2¹¹ = 485097983 is a prime.

It is a super-2 number, since 2×485100031² = 470644080152401922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 485099975 and 485100011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485100331) 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, 169755 + ... + 172588.

It is an arithmetic number, because the mean of its divisors is an integer number (65901220).

Almost surely, 2^485100031 is an apocalyptic number.

485100031 is a deficient number, since it is larger than the sum of its proper divisors (42109729).

485100031 is a wasteful number, since it uses less digits than its factorization.

485100031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342465.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 485100031 is about 22024.9865153194. The cubic root of 485100031 is about 785.7368126292.

The spelling of 485100031 in words is "four hundred eighty-five million, one hundred thousand, thirty-one".