206020462 has 4 divisors (see below), whose sum is σ = 309030696. Its totient is φ = 103010230.

The previous prime is 206020459. The next prime is 206020471. The reversal of 206020462 is 264020602.

It is a happy number.

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

It is a congruent 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 as a sum of consecutive naturals, namely, 51505114 + ... + 51505117.

It is an arithmetic number, because the mean of its divisors is an integer number (77257674).

Almost surely, 2^206020462 is an apocalyptic number.

206020462 is a deficient number, since it is larger than the sum of its proper divisors (103010234).

206020462 is a wasteful number, since it uses less digits than its factorization.

206020462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103010233.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 206020462 is about 14353.4129042538. The cubic root of 206020462 is about 590.6136123034.

It can be divided in two parts, 2060 and 20462, that added together give a palindrome (22522).

The spelling of 206020462 in words is "two hundred six million, twenty thousand, four hundred sixty-two".