948545554 has 8 divisors (see below), whose sum is σ = 1552165488. Its totient is φ = 431157060.

The previous prime is 948545551. The next prime is 948545593. The reversal of 948545554 is 455545849.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 948545498 and 948545507.

It is not an unprimeable number, because it can be changed into a prime (948545551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21557832 + ... + 21557875.

It is an arithmetic number, because the mean of its divisors is an integer number (194020686).

Almost surely, 2^948545554 is an apocalyptic number.

948545554 is a deficient number, since it is larger than the sum of its proper divisors (603619934).

948545554 is a wasteful number, since it uses less digits than its factorization.

948545554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43115720.

The product of its digits is 2880000, while the sum is 49.

The square root of 948545554 is about 30798.4667475509. The cubic root of 948545554 is about 982.5456356852.

The spelling of 948545554 in words is "nine hundred forty-eight million, five hundred forty-five thousand, five hundred fifty-four".