148311516 has 48 divisors (see below), whose sum is σ = 350784000. Its totient is φ = 48768192.

The previous prime is 148311497. The next prime is 148311517. The reversal of 148311516 is 615113841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148311517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 412945 + ... + 413303.

It is an arithmetic number, because the mean of its divisors is an integer number (7308000).

Almost surely, 2^148311516 is an apocalyptic number.

It is an amenable number.

148311516 is an abundant number, since it is smaller than the sum of its proper divisors (202472484).

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

148311516 is a wasteful number, since it uses less digits than its factorization.

148311516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738 (or 736 counting only the distinct ones).

The product of its digits is 2880, while the sum is 30.

The square root of 148311516 is about 12178.3215592297. The cubic root of 148311516 is about 529.3281102651.

The spelling of 148311516 in words is "one hundred forty-eight million, three hundred eleven thousand, five hundred sixteen".