148179069 has 12 divisors (see below), whose sum is σ = 216001500. Its totient is φ = 97879104.

The previous prime is 148179061. The next prime is 148179071. The reversal of 148179069 is 960971841.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 98307225 + 49871844 = 9915^2 + 7062^2 .

It is not a de Polignac number, because 148179069 - 2³ = 148179061 is a prime.

It is a super-4 number, since 4×148179069⁴ (a number of 34 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148179061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74544 + ... + 76505.

It is an arithmetic number, because the mean of its divisors is an integer number (18000125).

Almost surely, 2^148179069 is an apocalyptic number.

It is an amenable number.

148179069 is a deficient number, since it is larger than the sum of its proper divisors (67822431).

148179069 is a wasteful number, since it uses less digits than its factorization.

148179069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151164 (or 151161 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The square root of 148179069 is about 12172.8825263370. The cubic root of 148179069 is about 529.1704942731.

The spelling of 148179069 in words is "one hundred forty-eight million, one hundred seventy-nine thousand, sixty-nine".