148873302 has 20 divisors (see below), whose sum is σ = 333586836. Its totient is φ = 49624380.

The previous prime is 148873261. The next prime is 148873313. The reversal of 148873302 is 203378841.

148873302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 459324 + ... + 459647.

Almost surely, 2^148873302 is an apocalyptic number.

148873302 is an abundant number, since it is smaller than the sum of its proper divisors (184713534).

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

148873302 is an equidigital number, since it uses as much as digits as its factorization.

148873302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918985 (or 918976 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 148873302 is about 12201.3647597308. The cubic root of 148873302 is about 529.9956116879.

The spelling of 148873302 in words is "one hundred forty-eight million, eight hundred seventy-three thousand, three hundred two".