122485862 has 8 divisors (see below), whose sum is σ = 187195536. Its totient is φ = 60087352.

The previous prime is 122485859. The next prime is 122485871. The reversal of 122485862 is 268584221.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 577658 + ... + 577869.

It is an arithmetic number, because the mean of its divisors is an integer number (23399442).

Almost surely, 2^122485862 is an apocalyptic number.

122485862 is a deficient number, since it is larger than the sum of its proper divisors (64709674).

122485862 is a wasteful number, since it uses less digits than its factorization.

122485862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155582.

The product of its digits is 61440, while the sum is 38.

The square root of 122485862 is about 11067.3331024235. Note that the first 3 decimals coincide. The cubic root of 122485862 is about 496.6250871808.

The spelling of 122485862 in words is "one hundred twenty-two million, four hundred eighty-five thousand, eight hundred sixty-two".