200046460 has 12 divisors (see below), whose sum is σ = 420097608. Its totient is φ = 80018576.

The previous prime is 200046439. The next prime is 200046481. The reversal of 200046460 is 64640002.

It is an interprime number because it is at equal distance from previous prime (200046439) and next prime (200046481).

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 in 3 ways as a sum of consecutive naturals, for example, 5001142 + ... + 5001181.

It is an arithmetic number, because the mean of its divisors is an integer number (35008134).

Almost surely, 2^200046460 is an apocalyptic number.

200046460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200046460 is an abundant number, since it is smaller than the sum of its proper divisors (220051148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200046460 is a wasteful number, since it uses less digits than its factorization.

200046460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10002332 (or 10002330 counting only the distinct ones).

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

The square root of 200046460 is about 14143.7781374002. The cubic root of 200046460 is about 584.8488274246.

Adding to 200046460 its reverse (64640002), we get a palindrome (264686462).

The spelling of 200046460 in words is "two hundred million, forty-six thousand, four hundred sixty".