148866304 has 72 divisors (see below), whose sum is σ = 314056512. Its totient is φ = 70287360.

The previous prime is 148866293. The next prime is 148866307. The reversal of 148866304 is 403668841.

It is a super-2 number, since 2×148866304² = 44322352933240832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148866307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 771232 + ... + 771424.

It is an arithmetic number, because the mean of its divisors is an integer number (4361896).

Almost surely, 2^148866304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148866304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157028256).

148866304 is an abundant number, since it is smaller than the sum of its proper divisors (165190208).

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

148866304 is a wasteful number, since it uses less digits than its factorization.

148866304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363 (or 349 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 148866304 is about 12201.0779851618. The cubic root of 148866304 is about 529.9873071601.

The spelling of 148866304 in words is "one hundred forty-eight million, eight hundred sixty-six thousand, three hundred four".