148384780 has 24 divisors (see below), whose sum is σ = 314824608. Its totient is φ = 58741248.

The previous prime is 148384777. The next prime is 148384867. The reversal of 148384780 is 87483841.

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, 36304 + ... + 40183.

It is an arithmetic number, because the mean of its divisors is an integer number (13117692).

Almost surely, 2^148384780 is an apocalyptic number.

148384780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148384780 is an abundant number, since it is smaller than the sum of its proper divisors (166439828).

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

148384780 is a wasteful number, since it uses less digits than its factorization.

148384780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76593 (or 76591 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 43.

The square root of 148384780 is about 12181.3291557202. The cubic root of 148384780 is about 529.4152563653.

The spelling of 148384780 in words is "one hundred forty-eight million, three hundred eighty-four thousand, seven hundred eighty".