453031416 has 48 divisors (see below), whose sum is σ = 1233774360. Its totient is φ = 150171840.

The previous prime is 453031399. The next prime is 453031429. The reversal of 453031416 is 614130354.

It is a self number, because there is not a number n which added to its sum of digits gives 453031416.

It is a congruent number.

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, 4350 + ... + 30413.

Almost surely, 2^453031416 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 453031416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (616887180).

453031416 is an abundant number, since it is smaller than the sum of its proper divisors (780742944).

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

453031416 is a wasteful number, since it uses less digits than its factorization.

453031416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34956 (or 34949 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 453031416 is about 21284.5346672179. The cubic root of 453031416 is about 768.0263255950.

The spelling of 453031416 in words is "four hundred fifty-three million, thirty-one thousand, four hundred sixteen".