345529485 has 24 divisors (see below), whose sum is σ = 684478080. Its totient is φ = 157956192.

The previous prime is 345529463. The next prime is 345529493. The reversal of 345529485 is 584925543.

345529485 is a `hidden beast` number, since 3 + 4 + 552 + 94 + 8 + 5 = 666.

It is not a de Polignac number, because 345529485 - 2⁹ = 345528973 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 345529485.

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 23 ways as a sum of consecutive naturals, for example, 548145 + ... + 548774.

It is an arithmetic number, because the mean of its divisors is an integer number (28519920).

Almost surely, 2^345529485 is an apocalyptic number.

345529485 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

345529485 is a deficient number, since it is larger than the sum of its proper divisors (338948595).

345529485 is a wasteful number, since it uses less digits than its factorization.

345529485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096937 (or 1096934 counting only the distinct ones).

The product of its digits is 864000, while the sum is 45.

The square root of 345529485 is about 18588.4234135120. The cubic root of 345529485 is about 701.7165254267.

The spelling of 345529485 in words is "three hundred forty-five million, five hundred twenty-nine thousand, four hundred eighty-five".