359620645 has 8 divisors (see below), whose sum is σ = 431957880. Its totient is φ = 287421120.

The previous prime is 359620637. The next prime is 359620697. The reversal of 359620645 is 546026953.

It can be written as a sum of positive squares in 4 ways, for example, as 135280161 + 224340484 = 11631^2 + 14978^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 359620645 - 2³ = 359620637 is a prime.

It is a super-3 number, since 3×359620645³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 359620598 and 359620607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28590 + ... + 39199.

It is an arithmetic number, because the mean of its divisors is an integer number (53994735).

Almost surely, 2^359620645 is an apocalyptic number.

It is an amenable number.

359620645 is a deficient number, since it is larger than the sum of its proper divisors (72337235).

359620645 is a wasteful number, since it uses less digits than its factorization.

359620645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68855.

The product of its (nonzero) digits is 194400, while the sum is 40.

The square root of 359620645 is about 18963.6664440187. Note that the first 3 decimals coincide. The cubic root of 359620645 is about 711.1286980288.

The spelling of 359620645 in words is "three hundred fifty-nine million, six hundred twenty thousand, six hundred forty-five".