463485421 has 8 divisors (see below), whose sum is σ = 544014080. Its totient is φ = 386535888.

The previous prime is 463485419. The next prime is 463485437. The reversal of 463485421 is 124584364.

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 463485421 - 2¹ = 463485419 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463485461) 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, 894501 + ... + 895018.

It is an arithmetic number, because the mean of its divisors is an integer number (68001760).

Almost surely, 2^463485421 is an apocalyptic number.

It is an amenable number.

463485421 is a deficient number, since it is larger than the sum of its proper divisors (80528659).

463485421 is a wasteful number, since it uses less digits than its factorization.

463485421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1789563.

The product of its digits is 92160, while the sum is 37.

The square root of 463485421 is about 21528.7115499279. The cubic root of 463485421 is about 773.8890337839.

The spelling of 463485421 in words is "four hundred sixty-three million, four hundred eighty-five thousand, four hundred twenty-one".