954448491 has 8 divisors (see below), whose sum is σ = 1313649664. Its totient is φ = 615773160.

The previous prime is 954448463. The next prime is 954448507. The reversal of 954448491 is 194844459.

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

It is not a de Polignac number, because 954448491 - 2⁶ = 954448427 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 954448491.

It is not an unprimeable number, because it can be changed into a prime (954448091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5131351 + ... + 5131536.

It is an arithmetic number, because the mean of its divisors is an integer number (164206208).

Almost surely, 2^954448491 is an apocalyptic number.

954448491 is a deficient number, since it is larger than the sum of its proper divisors (359201173).

954448491 is a wasteful number, since it uses less digits than its factorization.

954448491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10262921.

The product of its digits is 829440, while the sum is 48.

The square root of 954448491 is about 30894.1497860032. The cubic root of 954448491 is about 984.5795971078.

The spelling of 954448491 in words is "nine hundred fifty-four million, four hundred forty-eight thousand, four hundred ninety-one".