455424734 has 4 divisors (see below), whose sum is σ = 683137104. Its totient is φ = 227712366.

The previous prime is 455424647. The next prime is 455424757. The reversal of 455424734 is 437424554.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113856182 + ... + 113856185.

It is an arithmetic number, because the mean of its divisors is an integer number (170784276).

Almost surely, 2^455424734 is an apocalyptic number.

455424734 is a deficient number, since it is larger than the sum of its proper divisors (227712370).

455424734 is a wasteful number, since it uses less digits than its factorization.

455424734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227712369.

The product of its digits is 268800, while the sum is 38.

The square root of 455424734 is about 21340.6826038906. The cubic root of 455424734 is about 769.3764187275.

The spelling of 455424734 in words is "four hundred fifty-five million, four hundred twenty-four thousand, seven hundred thirty-four".