365472346 has 20 divisors (see below), whose sum is σ = 574004682. Its totient is φ = 174523448.

The previous prime is 365472271. The next prime is 365472379. The reversal of 365472346 is 643274563.

It can be written as a sum of positive squares in only one way, i.e., 342805225 + 22667121 = 18515^2 + 4761^2 .

It is a junction number, because it is equal to n+sod(n) for n = 365472299 and 365472308.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 559356 + ... + 560008.

Almost surely, 2^365472346 is an apocalyptic number.

365472346 is a deficient number, since it is larger than the sum of its proper divisors (208532336).

365472346 is an frugal number, since it uses more digits than its factorization.

365472346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747 (or 678 counting only the distinct ones).

The product of its digits is 362880, while the sum is 40.

The square root of 365472346 is about 19117.3310375690. The cubic root of 365472346 is about 714.9650958559.

The spelling of 365472346 in words is "three hundred sixty-five million, four hundred seventy-two thousand, three hundred forty-six".