948169078 has 4 divisors (see below), whose sum is σ = 1422253620. Its totient is φ = 474084538.

The previous prime is 948169073. The next prime is 948169081. The reversal of 948169078 is 870961849.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (948169073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237042268 + ... + 237042271.

It is an arithmetic number, because the mean of its divisors is an integer number (355563405).

Almost surely, 2^948169078 is an apocalyptic number.

948169078 is a deficient number, since it is larger than the sum of its proper divisors (474084542).

948169078 is a wasteful number, since it uses less digits than its factorization.

948169078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474084541.

The product of its (nonzero) digits is 870912, while the sum is 52.

The square root of 948169078 is about 30792.3542133433. The cubic root of 948169078 is about 982.4156282936.

The spelling of 948169078 in words is "nine hundred forty-eight million, one hundred sixty-nine thousand, seventy-eight".