453380528 has 40 divisors (see below), whose sum is σ = 894036528. Its totient is φ = 222693632.

The previous prime is 453380509. The next prime is 453380533. The reversal of 453380528 is 825083354.

It is a junction number, because it is equal to n+sod(n) for n = 453380491 and 453380500.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260750 + ... + 262482.

Almost surely, 2^453380528 is an apocalyptic number.

It is an amenable number.

453380528 is a deficient number, since it is larger than the sum of its proper divisors (440656000).

453380528 is a wasteful number, since it uses less digits than its factorization.

453380528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021 (or 2015 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 38.

The square root of 453380528 is about 21292.7341598020. The cubic root of 453380528 is about 768.2235586878.

The spelling of 453380528 in words is "four hundred fifty-three million, three hundred eighty thousand, five hundred twenty-eight".