348605952 has 80 divisors (see below), whose sum is σ = 941732880. Its totient is φ = 114573312.

The previous prime is 348605947. The next prime is 348606007. The reversal of 348605952 is 259506843.

It is a super-2 number, since 2×348605952² = 243052219539652608, which contains 22 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 (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110574 + ... + 113682.

It is an arithmetic number, because the mean of its divisors is an integer number (11771661).

Almost surely, 2^348605952 is an apocalyptic number.

348605952 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 348605952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (470866440).

348605952 is an abundant number, since it is smaller than the sum of its proper divisors (593126928).

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

348605952 is an equidigital number, since it uses as much as digits as its factorization.

348605952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3203 (or 3187 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 42.

The square root of 348605952 is about 18670.9922607236. The cubic root of 348605952 is about 703.7929832082.

The spelling of 348605952 in words is "three hundred forty-eight million, six hundred five thousand, nine hundred fifty-two".