453328560 has 60 divisors (see below), whose sum is σ = 1522430832. Its totient is φ = 120887424.

The previous prime is 453328549. The next prime is 453328571. The reversal of 453328560 is 65823354.

It is a happy number.

453328560 is a `hidden beast` number, since 45 + 33 + 28 + 560 = 666.

It is an interprime number because it is at equal distance from previous prime (453328549) and next prime (453328571).

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 314092 + ... + 315531.

Almost surely, 2^453328560 is an apocalyptic number.

453328560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

453328560 is an abundant number, since it is smaller than the sum of its proper divisors (1069102272).

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

453328560 is a wasteful number, since it uses less digits than its factorization.

453328560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629642 (or 629633 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 453328560 is about 21291.5138024519. The cubic root of 453328560 is about 768.1942054441.

The spelling of 453328560 in words is "four hundred fifty-three million, three hundred twenty-eight thousand, five hundred sixty".