148516 has 12 divisors (see below), whose sum is σ = 263088. Its totient is φ = 73352.

The previous prime is 148513. The next prime is 148517. The reversal of 148516 is 615841.

It is not an unprimeable number, because it can be changed into a prime (148513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255 + ... + 601.

It is an arithmetic number, because the mean of its divisors is an integer number (21924).

2¹⁴⁸⁵¹⁶ is an apocalyptic number.

It is an amenable number.

148516 is a deficient number, since it is larger than the sum of its proper divisors (114572).

148516 is a wasteful number, since it uses less digits than its factorization.

148516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458 (or 456 counting only the distinct ones).

The product of its digits is 960, while the sum is 25.

The square root of 148516 is about 385.3777367726. The cubic root of 148516 is about 52.9571268327.

The spelling of 148516 in words is "one hundred forty-eight thousand, five hundred sixteen".