369229645 has 16 divisors (see below), whose sum is σ = 452149632. Its totient is φ = 289373760.

The previous prime is 369229633. The next prime is 369229661. The reversal of 369229645 is 546922963.

It is a de Polignac number, because none of the positive numbers 2^k-369229645 is a prime.

It is a super-3 number, since 3×369229645³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 369229595 and 369229604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77914 + ... + 82516.

It is an arithmetic number, because the mean of its divisors is an integer number (28259352).

Almost surely, 2^369229645 is an apocalyptic number.

It is an amenable number.

369229645 is a deficient number, since it is larger than the sum of its proper divisors (82919987).

369229645 is a wasteful number, since it uses less digits than its factorization.

369229645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4932.

The product of its digits is 699840, while the sum is 46.

The square root of 369229645 is about 19215.3492031761. The cubic root of 369229645 is about 717.4068529503.

The spelling of 369229645 in words is "three hundred sixty-nine million, two hundred twenty-nine thousand, six hundred forty-five".