236746472356 has 27 divisors (see below), whose sum is σ = 416640522753. Its totient is φ = 117710046720.

The previous prime is 236746472327. The next prime is 236746472509. The reversal of 236746472356 is 653274647632.

The square root of 236746472356 is 486566.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 187099502500 + 49646969856 = 432550^2 + 222816^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 236746472297 and 236746472306.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 205330276 + ... + 205331428.

Almost surely, 2^236746472356 is an apocalyptic number.

236746472356 is the 486566-th square number.

It is an amenable number.

236746472356 is a deficient number, since it is larger than the sum of its proper divisors (179894050397).

236746472356 is an frugal number, since it uses more digits than its factorization.

236746472356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2732 (or 1366 counting only the distinct ones).

The product of its digits is 30481920, while the sum is 55.

The spelling of 236746472356 in words is "two hundred thirty-six billion, seven hundred forty-six million, four hundred seventy-two thousand, three hundred fifty-six".