453418328 has 16 divisors (see below), whose sum is σ = 927446760. Its totient is φ = 206099200.

The previous prime is 453418327. The next prime is 453418331. The reversal of 453418328 is 823814354.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 453418291 and 453418300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453418327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2576153 + ... + 2576328.

Almost surely, 2^453418328 is an apocalyptic number.

It is an amenable number.

453418328 is an abundant number, since it is smaller than the sum of its proper divisors (474028432).

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

453418328 is a wasteful number, since it uses less digits than its factorization.

453418328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5152498 (or 5152494 counting only the distinct ones).

The product of its digits is 92160, while the sum is 38.

The square root of 453418328 is about 21293.6217680319. The cubic root of 453418328 is about 768.2449079678.

The spelling of 453418328 in words is "four hundred fifty-three million, four hundred eighteen thousand, three hundred twenty-eight".