148379380 has 24 divisors (see below), whose sum is σ = 315544320. Its totient is φ = 58599840.

The previous prime is 148379359. The next prime is 148379393. The reversal of 148379380 is 83973841.

It is a happy number.

It is a super-3 number, since 3×148379380³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45376 + ... + 48535.

It is an arithmetic number, because the mean of its divisors is an integer number (13147680).

Almost surely, 2^148379380 is an apocalyptic number.

148379380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148379380 is an abundant number, since it is smaller than the sum of its proper divisors (167164940).

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

148379380 is a wasteful number, since it uses less digits than its factorization.

148379380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93999 (or 93997 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 148379380 is about 12181.1075030147. The cubic root of 148379380 is about 529.4088341498.

The spelling of 148379380 in words is "one hundred forty-eight million, three hundred seventy-nine thousand, three hundred eighty".