450462396 has 48 divisors (see below), whose sum is σ = 1121734656. Its totient is φ = 140200704.

The previous prime is 450462377. The next prime is 450462451. The reversal of 450462396 is 693264054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17215 + ... + 34601.

It is an arithmetic number, because the mean of its divisors is an integer number (23369472).

Almost surely, 2^450462396 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 450462396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (560867328).

450462396 is an abundant number, since it is smaller than the sum of its proper divisors (671272260).

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

450462396 is a wasteful number, since it uses less digits than its factorization.

450462396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17538 (or 17536 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 450462396 is about 21224.0994155229. The cubic root of 450462396 is about 766.5718154448.

The spelling of 450462396 in words is "four hundred fifty million, four hundred sixty-two thousand, three hundred ninety-six".