454229048 has 64 divisors (see below), whose sum is σ = 1103424000. Its totient is φ = 170232192.

The previous prime is 454229021. The next prime is 454229071. The reversal of 454229048 is 840922454.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 2588 + ... + 30251.

It is an arithmetic number, because the mean of its divisors is an integer number (17241000).

Almost surely, 2^454229048 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 454229048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (551712000).

454229048 is an abundant number, since it is smaller than the sum of its proper divisors (649194952).

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

454229048 is a wasteful number, since it uses less digits than its factorization.

454229048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32884 (or 32880 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 454229048 is about 21312.6499525517. The cubic root of 454229048 is about 768.7025138403.

The spelling of 454229048 in words is "four hundred fifty-four million, two hundred twenty-nine thousand, forty-eight".