453365376 has 64 divisors (see below), whose sum is σ = 1207908480. Its totient is φ = 150663168.

The previous prime is 453365371. The next prime is 453365389. The reversal of 453365376 is 673563354.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (453365371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139320 + ... + 142536.

It is an arithmetic number, because the mean of its divisors is an integer number (18873570).

Almost surely, 2^453365376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 453365376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (603954240).

453365376 is an abundant number, since it is smaller than the sum of its proper divisors (754543104).

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

453365376 is a wasteful number, since it uses less digits than its factorization.

453365376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3601 (or 3589 counting only the distinct ones).

The product of its digits is 680400, while the sum is 42.

The square root of 453365376 is about 21292.3783547071. The cubic root of 453365376 is about 768.2150005692.

The spelling of 453365376 in words is "four hundred fifty-three million, three hundred sixty-five thousand, three hundred seventy-six".