148572380 has 48 divisors (see below), whose sum is σ = 341228160. Its totient is φ = 53889600.

The previous prime is 148572371. The next prime is 148572383. The reversal of 148572380 is 83275841.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148572383) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 135635 + ... + 136725.

It is an arithmetic number, because the mean of its divisors is an integer number (7108920).

Almost surely, 2^148572380 is an apocalyptic number.

148572380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148572380 is an abundant number, since it is smaller than the sum of its proper divisors (192655780).

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

148572380 is a wasteful number, since it uses less digits than its factorization.

148572380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1730 (or 1728 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 148572380 is about 12189.0270325404. The cubic root of 148572380 is about 529.6382722210.

The spelling of 148572380 in words is "one hundred forty-eight million, five hundred seventy-two thousand, three hundred eighty".