369872305 has 8 divisors (see below), whose sum is σ = 484196544. Its totient is φ = 268998000.

The previous prime is 369872303. The next prime is 369872323. The reversal of 369872305 is 503278963.

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

It is not a de Polignac number, because 369872305 - 2¹ = 369872303 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (369872303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3362421 + ... + 3362530.

It is an arithmetic number, because the mean of its divisors is an integer number (60524568).

Almost surely, 2^369872305 is an apocalyptic number.

It is an amenable number.

369872305 is a deficient number, since it is larger than the sum of its proper divisors (114324239).

369872305 is a wasteful number, since it uses less digits than its factorization.

369872305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6724967.

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 369872305 is about 19232.0645017637. The cubic root of 369872305 is about 717.8228374747.

The spelling of 369872305 in words is "three hundred sixty-nine million, eight hundred seventy-two thousand, three hundred five".