454356044 has 18 divisors (see below), whose sum is σ = 839176884. Its totient is φ = 215220600.

The previous prime is 454356043. The next prime is 454356061. The reversal of 454356044 is 440653454.

It is a junction number, because it is equal to n+sod(n) for n = 454355995 and 454356013.

It is not an unprimeable number, because it can be changed into a prime (454356043) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 155882 + ... + 158769.

It is an arithmetic number, because the mean of its divisors is an integer number (46620938).

Almost surely, 2^454356044 is an apocalyptic number.

It is an amenable number.

454356044 is a deficient number, since it is larger than the sum of its proper divisors (384820840).

454356044 is a wasteful number, since it uses less digits than its factorization.

454356044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314693 (or 314672 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

The square root of 454356044 is about 21315.6291016709. The cubic root of 454356044 is about 768.7741466053.

The spelling of 454356044 in words is "four hundred fifty-four million, three hundred fifty-six thousand, forty-four".