148006988 has 6 divisors (see below), whose sum is σ = 259012236. Its totient is φ = 74003492.

The previous prime is 148006967. The next prime is 148006997. The reversal of 148006988 is 889600841.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18500870 + ... + 18500877.

It is an arithmetic number, because the mean of its divisors is an integer number (43168706).

Almost surely, 2^148006988 is an apocalyptic number.

It is an amenable number.

148006988 is a deficient number, since it is larger than the sum of its proper divisors (111005248).

148006988 is a wasteful number, since it uses less digits than its factorization.

148006988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37001751 (or 37001749 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 44.

The square root of 148006988 is about 12165.8122622372. The cubic root of 148006988 is about 528.9655722583.

The spelling of 148006988 in words is "one hundred forty-eight million, six thousand, nine hundred eighty-eight".