200042462 has 4 divisors (see below), whose sum is σ = 300063696. Its totient is φ = 100021230.

The previous prime is 200042443. The next prime is 200042489. The reversal of 200042462 is 264240002.

200042462 is digitally balanced in base 3, 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 an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50010614 + ... + 50010617.

It is an arithmetic number, because the mean of its divisors is an integer number (75015924).

Almost surely, 2^200042462 is an apocalyptic number.

200042462 is a deficient number, since it is larger than the sum of its proper divisors (100021234).

200042462 is a wasteful number, since it uses less digits than its factorization.

200042462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100021233.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 200042462 is about 14143.6368024635. The cubic root of 200042462 is about 584.8449312611.

Adding to 200042462 its reverse (264240002), we get a palindrome (464282464).

The spelling of 200042462 in words is "two hundred million, forty-two thousand, four hundred sixty-two".