455754422 has 4 divisors (see below), whose sum is σ = 683631636. Its totient is φ = 227877210.

The previous prime is 455754421. The next prime is 455754433. The reversal of 455754422 is 224457554.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455754421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113938604 + ... + 113938607.

It is an arithmetic number, because the mean of its divisors is an integer number (170907909).

Almost surely, 2^455754422 is an apocalyptic number.

455754422 is a deficient number, since it is larger than the sum of its proper divisors (227877214).

455754422 is a wasteful number, since it uses less digits than its factorization.

455754422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227877213.

The product of its digits is 224000, while the sum is 38.

The square root of 455754422 is about 21348.4056079137. The cubic root of 455754422 is about 769.5620278747.

The spelling of 455754422 in words is "four hundred fifty-five million, seven hundred fifty-four thousand, four hundred twenty-two".