212419486 has 4 divisors (see below), whose sum is σ = 318629232. Its totient is φ = 106209742.

The previous prime is 212419469. The next prime is 212419489. The reversal of 212419486 is 684914212.

212419486 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212419489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53104870 + ... + 53104873.

It is an arithmetic number, because the mean of its divisors is an integer number (79657308).

Almost surely, 2^212419486 is an apocalyptic number.

212419486 is a deficient number, since it is larger than the sum of its proper divisors (106209746).

212419486 is a wasteful number, since it uses less digits than its factorization.

212419486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106209745.

The product of its digits is 27648, while the sum is 37.

The square root of 212419486 is about 14574.6178680609. The cubic root of 212419486 is about 596.6662200857. Note that the first 3 decimals are identical.

The spelling of 212419486 in words is "two hundred twelve million, four hundred nineteen thousand, four hundred eighty-six".