148801870 has 16 divisors (see below), whose sum is σ = 306106848. Its totient is φ = 51017760.

The previous prime is 148801853. The next prime is 148801883. The reversal of 148801870 is 78108841.

148801870 is digitally balanced in base 2 and base 3, because in such bases 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 7 ways as a sum of consecutive naturals, for example, 1062801 + ... + 1062940.

It is an arithmetic number, because the mean of its divisors is an integer number (19131678).

Almost surely, 2^148801870 is an apocalyptic number.

148801870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148801870 is an abundant number, since it is smaller than the sum of its proper divisors (157304978).

148801870 is a wasteful number, since it uses less digits than its factorization.

148801870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2125755.

The product of its (nonzero) digits is 14336, while the sum is 37.

The square root of 148801870 is about 12198.4371949853. The cubic root of 148801870 is about 529.9108310887.

The spelling of 148801870 in words is "one hundred forty-eight million, eight hundred one thousand, eight hundred seventy".