148118964 has 36 divisors (see below), whose sum is σ = 402038784. Its totient is φ = 42319536.

The previous prime is 148118959. The next prime is 148118983. The reversal of 148118964 is 469811841.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

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, 125364 + ... + 126539.

It is an arithmetic number, because the mean of its divisors is an integer number (11167744).

Almost surely, 2^148118964 is an apocalyptic number.

148118964 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

148118964 is an abundant number, since it is smaller than the sum of its proper divisors (253919820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

148118964 is a wasteful number, since it uses less digits than its factorization.

148118964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251924 (or 251915 counting only the distinct ones).

The product of its digits is 55296, while the sum is 42.

The square root of 148118964 is about 12170.4134687364. The cubic root of 148118964 is about 529.0989364970.

The spelling of 148118964 in words is "one hundred forty-eight million, one hundred eighteen thousand, nine hundred sixty-four".