948328461 has 6 divisors (see below), whose sum is σ = 1369807790. Its totient is φ = 632218968.

The previous prime is 948328453. The next prime is 948328477. The reversal of 948328461 is 164823849.

It is a happy number.

948328461 is a `hidden beast` number, since 94 + 83 + 28 + 461 = 666.

It can be written as a sum of positive squares in only one way, i.e., 919908900 + 28419561 = 30330^2 + 5331^2 .

It is not a de Polignac number, because 948328461 - 2³ = 948328453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (948328411) 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, 52684906 + ... + 52684923.

Almost surely, 2^948328461 is an apocalyptic number.

It is an amenable number.

948328461 is a deficient number, since it is larger than the sum of its proper divisors (421479329).

948328461 is a wasteful number, since it uses less digits than its factorization.

948328461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105369835 (or 105369832 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The square root of 948328461 is about 30794.9421334089. The cubic root of 948328461 is about 982.4706717738.

The spelling of 948328461 in words is "nine hundred forty-eight million, three hundred twenty-eight thousand, four hundred sixty-one".