454450952 has 12 divisors (see below), whose sum is σ = 852208605. Its totient is φ = 227195328.

The previous prime is 454450939. The next prime is 454450963. The reversal of 454450952 is 259054454.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 452242756 + 2208196 = 21266^2 + 1486^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=15074.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 56528 + ... + 64064.

Almost surely, 2^454450952 is an apocalyptic number.

It is an amenable number.

454450952 is a deficient number, since it is larger than the sum of its proper divisors (397757653).

454450952 is an frugal number, since it uses more digits than its factorization.

454450952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15080 (or 7539 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

The square root of 454450952 is about 21317.8552392120. The cubic root of 454450952 is about 768.8276712497.

The spelling of 454450952 in words is "four hundred fifty-four million, four hundred fifty thousand, nine hundred fifty-two".