148816516 has 24 divisors (see below), whose sum is σ = 276698520. Its totient is φ = 69898752.

The previous prime is 148816513. The next prime is 148816517. The reversal of 148816516 is 615618841.

It can be written as a sum of positive squares in 4 ways, for example, as 19766916 + 129049600 = 4446^2 + 11360^2 .

It is not an unprimeable number, because it can be changed into a prime (148816513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13045 + ... + 21628.

It is an arithmetic number, because the mean of its divisors is an integer number (11529105).

Almost surely, 2^148816516 is an apocalyptic number.

It is an amenable number.

148816516 is a deficient number, since it is larger than the sum of its proper divisors (127882004).

148816516 is a wasteful number, since it uses less digits than its factorization.

148816516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34743 (or 34741 counting only the distinct ones).

The product of its digits is 46080, while the sum is 40.

The square root of 148816516 is about 12199.0375030164. The cubic root of 148816516 is about 529.9282162184.

The spelling of 148816516 in words is "one hundred forty-eight million, eight hundred sixteen thousand, five hundred sixteen".