454546950 has 96 divisors (see below), whose sum is σ = 1324415232. Its totient is φ = 101712000.

The previous prime is 454546949. The next prime is 454546987. The reversal of 454546950 is 59645454.

It is a super-2 number, since 2×454546950² = 413225859508605000, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

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, 10855 + ... + 32045.

It is an arithmetic number, because the mean of its divisors is an integer number (13795992).

Almost surely, 2^454546950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 454546950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (662207616).

454546950 is an abundant number, since it is smaller than the sum of its proper divisors (869868282).

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

454546950 is a wasteful number, since it uses less digits than its factorization.

454546950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21230 (or 21225 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 42.

The square root of 454546950 is about 21320.1067070500. The cubic root of 454546950 is about 768.8818030338.

The spelling of 454546950 in words is "four hundred fifty-four million, five hundred forty-six thousand, nine hundred fifty".