454414894 has 8 divisors (see below), whose sum is σ = 696125088. Its totient is φ = 222373200.

The previous prime is 454414867. The next prime is 454414901. The reversal of 454414894 is 498414454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 454414894.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2417007 + ... + 2417194.

It is an arithmetic number, because the mean of its divisors is an integer number (87015636).

Almost surely, 2^454414894 is an apocalyptic number.

454414894 is a deficient number, since it is larger than the sum of its proper divisors (241710194).

454414894 is a wasteful number, since it uses less digits than its factorization.

454414894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4834250.

The product of its digits is 368640, while the sum is 43.

The square root of 454414894 is about 21317.0094994584. The cubic root of 454414894 is about 768.8073367330.

The spelling of 454414894 in words is "four hundred fifty-four million, four hundred fourteen thousand, eight hundred ninety-four".