463054221 has 24 divisors (see below), whose sum is σ = 765221184. Its totient is φ = 264320640.

The previous prime is 463054201. The next prime is 463054253. The reversal of 463054221 is 122450364.

463054221 is a `hidden beast` number, since 4 + 630 + 5 + 4 + 2 + 21 = 666.

It is not a de Polignac number, because 463054221 - 2⁶ = 463054157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463054201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65365 + ... + 72101.

It is an arithmetic number, because the mean of its divisors is an integer number (31884216).

Almost surely, 2^463054221 is an apocalyptic number.

It is an amenable number.

463054221 is a deficient number, since it is larger than the sum of its proper divisors (302166963).

463054221 is a wasteful number, since it uses less digits than its factorization.

463054221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7841 (or 7838 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 463054221 is about 21518.6946862490. The cubic root of 463054221 is about 773.6489654703.

The spelling of 463054221 in words is "four hundred sixty-three million, fifty-four thousand, two hundred twenty-one".