453700120 has 16 divisors (see below), whose sum is σ = 1020825360. Its totient is φ = 181480032.

The previous prime is 453700111. The next prime is 453700123. The reversal of 453700120 is 21007354.

It is a junction number, because it is equal to n+sod(n) for n = 453700091 and 453700100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453700123) 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 3 ways as a sum of consecutive naturals, for example, 5671212 + ... + 5671291.

It is an arithmetic number, because the mean of its divisors is an integer number (63801585).

Almost surely, 2^453700120 is an apocalyptic number.

453700120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

453700120 is an abundant number, since it is smaller than the sum of its proper divisors (567125240).

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

453700120 is a wasteful number, since it uses less digits than its factorization.

453700120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11342514 (or 11342510 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 453700120 is about 21300.2375573607. The cubic root of 453700120 is about 768.4040255155.

Adding to 453700120 its reverse (21007354), we get a palindrome (474707474).

The spelling of 453700120 in words is "four hundred fifty-three million, seven hundred thousand, one hundred twenty".