188480348 has 24 divisors (see below), whose sum is σ = 377265504. Its totient is φ = 80712000.

The previous prime is 188480339. The next prime is 188480351. The reversal of 188480348 is 843084881.

It is a super-2 number, since 2×188480348² = 71049683164402208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 188480299 and 188480308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51458 + ... + 54998.

It is an arithmetic number, because the mean of its divisors is an integer number (15719396).

Almost surely, 2^188480348 is an apocalyptic number.

It is an amenable number.

188480348 is an abundant number, since it is smaller than the sum of its proper divisors (188785156).

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

188480348 is a wasteful number, since it uses less digits than its factorization.

188480348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5453 (or 5451 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 44.

The square root of 188480348 is about 13728.8145154635. The cubic root of 188480348 is about 573.3529151716.

The spelling of 188480348 in words is "one hundred eighty-eight million, four hundred eighty thousand, three hundred forty-eight".