148485330 has 96 divisors (see below), whose sum is σ = 449639424. Its totient is φ = 33291648.

The previous prime is 148485317. The next prime is 148485331. The reversal of 148485330 is 33584841.

148485330 is a `hidden beast` number, since 148 + 485 + 3 + 30 = 666.

148485330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (148485331) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31167 + ... + 35613.

It is an arithmetic number, because the mean of its divisors is an integer number (4683744).

Almost surely, 2^148485330 is an apocalyptic number.

148485330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 148485330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (224819712).

148485330 is an abundant number, since it is smaller than the sum of its proper divisors (301154094).

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

148485330 is a wasteful number, since it uses less digits than its factorization.

148485330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4520 (or 4517 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 148485330 is about 12185.4556746968. The cubic root of 148485330 is about 529.5348119435.

It can be divided in two parts, 148485 and 330, that multiplied together give a triangular number (49000050 = T₉₈₉₉).

The spelling of 148485330 in words is "one hundred forty-eight million, four hundred eighty-five thousand, three hundred thirty".