450248606250 has 96 divisors (see below), whose sum is σ = 1155971513088. Its totient is φ = 116821080000.

The previous prime is 450248606237. The next prime is 450248606263. The reversal of 450248606250 is 52606842054.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (450248606237) and next prime (450248606263).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 369247 + ... + 1018253.

It is an arithmetic number, because the mean of its divisors is an integer number (12041369928).

Almost surely, 2^450248606250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 450248606250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (577985756544).

450248606250 is an abundant number, since it is smaller than the sum of its proper divisors (705722906838).

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

450248606250 is an equidigital number, since it uses as much as digits as its factorization.

450248606250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649074 (or 649054 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 42.

The spelling of 450248606250 in words is "four hundred fifty billion, two hundred forty-eight million, six hundred six thousand, two hundred fifty".