345488675 has 12 divisors (see below), whose sum is σ = 489607056. Its totient is φ = 236906400.

The previous prime is 345488669. The next prime is 345488729. The reversal of 345488675 is 576884543.

It is not a de Polignac number, because 345488675 - 2⁴ = 345488659 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 986936 + ... + 987285.

It is an arithmetic number, because the mean of its divisors is an integer number (40800588).

Almost surely, 2^345488675 is an apocalyptic number.

345488675 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

345488675 is a deficient number, since it is larger than the sum of its proper divisors (144118381).

345488675 is a wasteful number, since it uses less digits than its factorization.

345488675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1974238 (or 1974233 counting only the distinct ones).

The product of its digits is 3225600, while the sum is 50.

The square root of 345488675 is about 18587.3256548649. The cubic root of 345488675 is about 701.6888980894.

It can be divided in two parts, 3454 and 88675, that added together give a palindrome (92129).

The spelling of 345488675 in words is "three hundred forty-five million, four hundred eighty-eight thousand, six hundred seventy-five".