148189010 has 16 divisors (see below), whose sum is σ = 267537816. Its totient is φ = 59098368.

The previous prime is 148189001. The next prime is 148189049. The reversal of 148189010 is 10981841.

148189010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 101989801 + 46199209 = 10099^2 + 6797^2 .

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, 18617 + ... + 25356.

Almost surely, 2^148189010 is an apocalyptic number.

148189010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148189010 is a deficient number, since it is larger than the sum of its proper divisors (119348806).

148189010 is a wasteful number, since it uses less digits than its factorization.

148189010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44317.

The product of its (nonzero) digits is 2304, while the sum is 32.

The square root of 148189010 is about 12173.2908451248. The cubic root of 148189010 is about 529.1823276274.

The spelling of 148189010 in words is "one hundred forty-eight million, one hundred eighty-nine thousand, ten".