463400022 has 8 divisors (see below), whose sum is σ = 926800056. Its totient is φ = 154466672.

The previous prime is 463400009. The next prime is 463400027. The reversal of 463400022 is 220004364.

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

463400022 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463400027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38616663 + ... + 38616674.

It is an arithmetic number, because the mean of its divisors is an integer number (115850007).

Almost surely, 2^463400022 is an apocalyptic number.

463400022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

463400022 is a wasteful number, since it uses less digits than its factorization.

463400022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77233342.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 463400022 is about 21526.7280839425. The cubic root of 463400022 is about 773.8415001715.

Adding to 463400022 its reverse (220004364), we get a palindrome (683404386).

The spelling of 463400022 in words is "four hundred sixty-three million, four hundred thousand, twenty-two".