454041630 has 96 divisors (see below), whose sum is σ = 1352332800. Its totient is φ = 103536576.

The previous prime is 454041617. The next prime is 454041631. The reversal of 454041630 is 36140454.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 454041594 and 454041603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454041631) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 528141 + ... + 528999.

It is an arithmetic number, because the mean of its divisors is an integer number (14086800).

Almost surely, 2^454041630 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 454041630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (676166400).

454041630 is an abundant number, since it is smaller than the sum of its proper divisors (898291170).

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

454041630 is a wasteful number, since it uses less digits than its factorization.

454041630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1718 (or 1715 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 454041630 is about 21308.2526266233. The cubic root of 454041630 is about 768.5967753313.

The spelling of 454041630 in words is "four hundred fifty-four million, forty-one thousand, six hundred thirty".