454338996 has 12 divisors (see below), whose sum is σ = 1060124352. Its totient is φ = 151446328.

The previous prime is 454338961. The next prime is 454339009. The reversal of 454338996 is 699833454.

It is a tau number, because it is divible by the number of its divisors (12).

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, 18930780 + ... + 18930803.

It is an arithmetic number, because the mean of its divisors is an integer number (88343696).

Almost surely, 2^454338996 is an apocalyptic number.

It is an amenable number.

454338996 is an abundant number, since it is smaller than the sum of its proper divisors (605785356).

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

454338996 is a wasteful number, since it uses less digits than its factorization.

454338996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37861590 (or 37861588 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 51.

The square root of 454338996 is about 21315.2292035530. The cubic root of 454338996 is about 768.7645313665.

The spelling of 454338996 in words is "four hundred fifty-four million, three hundred thirty-eight thousand, nine hundred ninety-six".