369345445 has 16 divisors (see below), whose sum is σ = 511757568. Its totient is φ = 250652160.

The previous prime is 369345443. The next prime is 369345481. The reversal of 369345445 is 544543963.

It is not a de Polignac number, because 369345445 - 2¹ = 369345443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (369345443) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 51001 + ... + 57790.

It is an arithmetic number, because the mean of its divisors is an integer number (31984848).

Almost surely, 2^369345445 is an apocalyptic number.

369345445 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

369345445 is a deficient number, since it is larger than the sum of its proper divisors (142412123).

369345445 is a wasteful number, since it uses less digits than its factorization.

369345445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108900.

The product of its digits is 777600, while the sum is 43.

The square root of 369345445 is about 19218.3621830790. The cubic root of 369345445 is about 717.4818442475.

The spelling of 369345445 in words is "three hundred sixty-nine million, three hundred forty-five thousand, four hundred forty-five".