148512030 has 16 divisors (see below), whose sum is σ = 356428944. Its totient is φ = 39603200.

The previous prime is 148512029. The next prime is 148512053. The reversal of 148512030 is 30215841.

Added to its reverse (30215841) it gives a triangular number (178727871 = T₁₈₉₀₆).

148512030 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 7 ways as a sum of consecutive naturals, for example, 2475171 + ... + 2475230.

It is an arithmetic number, because the mean of its divisors is an integer number (22276809).

Almost surely, 2^148512030 is an apocalyptic number.

148512030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148512030 is an abundant number, since it is smaller than the sum of its proper divisors (207916914).

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

148512030 is a wasteful number, since it uses less digits than its factorization.

148512030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4950411.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 148512030 is about 12186.5511938366. The cubic root of 148512030 is about 529.5665496065.

Adding to 148512030 its reverse (30215841), we get a palindrome (178727871).

The spelling of 148512030 in words is "one hundred forty-eight million, five hundred twelve thousand, thirty".