454473150 has 48 divisors (see below), whose sum is σ = 1131677568. Its totient is φ = 120700000.

The previous prime is 454473143. The next prime is 454473157. The reversal of 454473150 is 51374454.

It is an interprime number because it is at equal distance from previous prime (454473143) and next prime (454473157).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454473157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31615 + ... + 43685.

It is an arithmetic number, because the mean of its divisors is an integer number (23576616).

Almost surely, 2^454473150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 454473150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (565838784).

454473150 is an abundant number, since it is smaller than the sum of its proper divisors (677204418).

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

454473150 is a wasteful number, since it uses less digits than its factorization.

454473150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12337 (or 12332 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 454473150 is about 21318.3758762247. The cubic root of 454473150 is about 768.8401890353.

The spelling of 454473150 in words is "four hundred fifty-four million, four hundred seventy-three thousand, one hundred fifty".