148075902 has 96 divisors (see below), whose sum is σ = 361670400. Its totient is φ = 43476480.

The previous prime is 148075891. The next prime is 148075931. The reversal of 148075902 is 209570841.

It is a super-2 number, since 2×148075902² = 43852945506227208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 993724 + ... + 993872.

It is an arithmetic number, because the mean of its divisors is an integer number (3767400).

Almost surely, 2^148075902 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148075902, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180835200).

148075902 is an abundant number, since it is smaller than the sum of its proper divisors (213594498).

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

148075902 is a wasteful number, since it uses less digits than its factorization.

148075902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338 (or 335 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 148075902 is about 12168.6442137158. The cubic root of 148075902 is about 529.0476572952.

The spelling of 148075902 in words is "one hundred forty-eight million, seventy-five thousand, nine hundred two".