454945410 has 160 divisors (see below), whose sum is σ = 1268955072. Its totient is φ = 116899200.

The previous prime is 454945409. The next prime is 454945433. The reversal of 454945410 is 14549454.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 4504360 + ... + 4504460.

Almost surely, 2^454945410 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 454945410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (634477536).

454945410 is an abundant number, since it is smaller than the sum of its proper divisors (814009662).

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

454945410 is a wasteful number, since it uses less digits than its factorization.

454945410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270 (or 261 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 454945410 is about 21329.4493599811. The cubic root of 454945410 is about 769.1064070158.

The spelling of 454945410 in words is "four hundred fifty-four million, nine hundred forty-five thousand, four hundred ten".