985672395 has 24 divisors (see below), whose sum is σ = 1771778736. Its totient is φ = 525691296.

The previous prime is 985672327. The next prime is 985672409. The reversal of 985672395 is 593276589.

It is not a de Polignac number, because 985672395 - 2¹¹ = 985670347 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 404412 + ... + 406841.

It is an arithmetic number, because the mean of its divisors is an integer number (73824114).

Almost surely, 2^985672395 is an apocalyptic number.

985672395 is a deficient number, since it is larger than the sum of its proper divisors (786106341).

985672395 is an equidigital number, since it uses as much as digits as its factorization.

985672395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811273 (or 811261 counting only the distinct ones).

The product of its digits is 4082400, while the sum is 54.

The square root of 985672395 is about 31395.4199685241. The cubic root of 985672395 is about 995.2011394418.

It can be divided in two parts, 985 and 672395, that added together give a triangular number (673380 = T₁₁₆₀).

The spelling of 985672395 in words is "nine hundred eighty-five million, six hundred seventy-two thousand, three hundred ninety-five".