463653 has 6 divisors (see below), whose sum is σ = 669734. Its totient is φ = 309096.

The previous prime is 463649. The next prime is 463663. The reversal of 463653 is 356364.

463653 is a `hidden beast` number, since 4 + 6 + 3 + 653 = 666.

463653 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 459684 + 3969 = 678^2 + 63^2 .

It is not a de Polignac number, because 463653 - 2² = 463649 is a prime.

It is a Duffinian number.

463653 is strictly pandigital in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463613) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25750 + ... + 25767.

2⁴⁶³⁶⁵³ is an apocalyptic number.

It is an amenable number.

463653 is a deficient number, since it is larger than the sum of its proper divisors (206081).

463653 is a wasteful number, since it uses less digits than its factorization.

463653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51523 (or 51520 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 463653 is about 680.9207002287. The cubic root of 463653 is about 77.3982292326.

The spelling of 463653 in words is "four hundred sixty-three thousand, six hundred fifty-three".