463066838 has 16 divisors (see below), whose sum is σ = 773826480. Its totient is φ = 206353056.

The previous prime is 463066837. The next prime is 463066847. The reversal of 463066838 is 838660364.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463066837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306320 + ... + 307827.

It is an arithmetic number, because the mean of its divisors is an integer number (48364155).

Almost surely, 2^463066838 is an apocalyptic number.

463066838 is a deficient number, since it is larger than the sum of its proper divisors (310759642).

463066838 is a wasteful number, since it uses less digits than its factorization.

463066838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614191.

The product of its (nonzero) digits is 497664, while the sum is 44.

The square root of 463066838 is about 21518.9878479449. The cubic root of 463066838 is about 773.6559920343.

The spelling of 463066838 in words is "four hundred sixty-three million, sixty-six thousand, eight hundred thirty-eight".