148788516 has 48 divisors (see below), whose sum is σ = 355130048. Its totient is φ = 48470400.

The previous prime is 148788503. The next prime is 148788553. The reversal of 148788516 is 615887841.

It is a happy 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 15 ways as a sum of consecutive naturals, for example, 131931 + ... + 133053.

Almost surely, 2^148788516 is an apocalyptic number.

It is an amenable number.

148788516 is an abundant number, since it is smaller than the sum of its proper divisors (206341532).

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

148788516 is a wasteful number, since it uses less digits than its factorization.

148788516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1372 (or 1370 counting only the distinct ones).

The product of its digits is 430080, while the sum is 48.

The square root of 148788516 is about 12197.8898175053. The cubic root of 148788516 is about 529.8949785977.

The spelling of 148788516 in words is "one hundred forty-eight million, seven hundred eighty-eight thousand, five hundred sixteen".