948454546 has 32 divisors (see below), whose sum is σ = 1566573120. Its totient is φ = 428003136.

The previous prime is 948454543. The next prime is 948454561. The reversal of 948454546 is 645454849.

It is a super-2 number, since 2×948454546² = 1799132051656132232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 948454546.

It is not an unprimeable number, because it can be changed into a prime (948454543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240180 + ... + 244096.

It is an arithmetic number, because the mean of its divisors is an integer number (48955410).

Almost surely, 2^948454546 is an apocalyptic number.

948454546 is a deficient number, since it is larger than the sum of its proper divisors (618118574).

948454546 is a wasteful number, since it uses less digits than its factorization.

948454546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4138.

The product of its digits is 2764800, while the sum is 49.

The square root of 948454546 is about 30796.9892359627. The cubic root of 948454546 is about 982.5142113033.

The spelling of 948454546 in words is "nine hundred forty-eight million, four hundred fifty-four thousand, five hundred forty-six".