274050085 has 8 divisors (see below), whose sum is σ = 329837976. Its totient is φ = 218588160.

The previous prime is 274050079. The next prime is 274050097. The reversal of 274050085 is 580050472.

It can be written as a sum of positive squares in 4 ways, for example, as 4072324 + 269977761 = 2018^2 + 16431^2 .

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

It is not a de Polignac number, because 274050085 - 2¹¹ = 274048037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79636 + ... + 83005.

It is an arithmetic number, because the mean of its divisors is an integer number (41229747).

Almost surely, 2^274050085 is an apocalyptic number.

It is an amenable number.

274050085 is a deficient number, since it is larger than the sum of its proper divisors (55787891).

274050085 is a wasteful number, since it uses less digits than its factorization.

274050085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162983.

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 274050085 is about 16554.4581608701. The cubic root of 274050085 is about 649.5461012596.

It can be divided in two parts, 2740 and 50085, that added together give a palindrome (52825).

The spelling of 274050085 in words is "two hundred seventy-four million, fifty thousand, eighty-five".