455401463 has 8 divisors (see below), whose sum is σ = 497992320. Its totient is φ = 413009080.

The previous prime is 455401421. The next prime is 455401487. The reversal of 455401463 is 364104554.

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

It is not a de Polignac number, because 455401463 - 2¹² = 455397367 is a prime.

It is a super-3 number, since 3×455401463³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455401363) 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, 44795 + ... + 54012.

It is an arithmetic number, because the mean of its divisors is an integer number (62249040).

Almost surely, 2^455401463 is an apocalyptic number.

455401463 is a deficient number, since it is larger than the sum of its proper divisors (42590857).

455401463 is a wasteful number, since it uses less digits than its factorization.

455401463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99237.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 455401463 is about 21340.1373706919. The cubic root of 455401463 is about 769.3633141373.

The spelling of 455401463 in words is "four hundred fifty-five million, four hundred one thousand, four hundred sixty-three".