453348948 has 48 divisors (see below), whose sum is σ = 1140688640. Its totient is φ = 139307904.

The previous prime is 453348947. The next prime is 453348953. The reversal of 453348948 is 849843354.

It is a junction number, because it is equal to n+sod(n) for n = 453348897 and 453348906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453348941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160686 + ... + 163482.

Almost surely, 2^453348948 is an apocalyptic number.

It is an amenable number.

453348948 is an abundant number, since it is smaller than the sum of its proper divisors (687339692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

453348948 is a wasteful number, since it uses less digits than its factorization.

453348948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3856 (or 3854 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 48.

The square root of 453348948 is about 21291.9925793712. The cubic root of 453348948 is about 768.2057215276.

The spelling of 453348948 in words is "four hundred fifty-three million, three hundred forty-eight thousand, nine hundred forty-eight".