455467455 has 40 divisors (see below), whose sum is σ = 820838832. Its totient is φ = 241615872.

The previous prime is 455467427. The next prime is 455467471. The reversal of 455467455 is 554764554.

It is not a de Polignac number, because 455467455 - 2²¹ = 453370303 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 455467455.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 75252 + ... + 81078.

Almost surely, 2^455467455 is an apocalyptic number.

455467455 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

455467455 is a deficient number, since it is larger than the sum of its proper divisors (365371377).

455467455 is a wasteful number, since it uses less digits than its factorization.

455467455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6037 (or 6028 counting only the distinct ones).

The product of its digits is 1680000, while the sum is 45.

The square root of 455467455 is about 21341.6835090393. The cubic root of 455467455 is about 769.4004750277.

The spelling of 455467455 in words is "four hundred fifty-five million, four hundred sixty-seven thousand, four hundred fifty-five".