463153661 has 8 divisors (see below), whose sum is σ = 497306304. Its totient is φ = 429768640.

The previous prime is 463153657. The next prime is 463153667. The reversal of 463153661 is 166351364.

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

It is a cyclic number.

It is not a de Polignac number, because 463153661 - 2² = 463153657 is a prime.

It is a super-2 number, since 2×463153661² = 429022627395405842, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463153667) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 190655 + ... + 193068.

It is an arithmetic number, because the mean of its divisors is an integer number (62163288).

Almost surely, 2^463153661 is an apocalyptic number.

It is an amenable number.

463153661 is a deficient number, since it is larger than the sum of its proper divisors (34152643).

463153661 is a wasteful number, since it uses less digits than its factorization.

463153661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383811.

The product of its digits is 38880, while the sum is 35.

The square root of 463153661 is about 21521.0051112860. The cubic root of 463153661 is about 773.7043413804.

The spelling of 463153661 in words is "four hundred sixty-three million, one hundred fifty-three thousand, six hundred sixty-one".