2647364 has 12 divisors (see below), whose sum is σ = 4674684. Its totient is φ = 1311744.

The previous prime is 2647363. The next prime is 2647367. The reversal of 2647364 is 4637462.

It can be written as a sum of positive squares in 2 ways, for example, as 1188100 + 1459264 = 1090^2 + 1208^2 .

It is a super-2 number, since 2×2647364² = 14017072296992, which contains 22 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 2²¹ + 6⁵ + 4³ + 7² + 3⁵ + 6⁷ + 4⁹ .

It is a self number, because there is not a number n which added to its sum of digits gives 2647364.

It is not an unprimeable number, because it can be changed into a prime (2647361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2477 + ... + 3380.

It is an arithmetic number, because the mean of its divisors is an integer number (389557).

2^2647364 is an apocalyptic number.

It is an amenable number.

2647364 is a deficient number, since it is larger than the sum of its proper divisors (2027320).

2647364 is a wasteful number, since it uses less digits than its factorization.

2647364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5974 (or 5972 counting only the distinct ones).

The product of its digits is 24192, while the sum is 32.

The square root of 2647364 is about 1627.0722172049. The cubic root of 2647364 is about 138.3368512516.

The spelling of 2647364 in words is "two million, six hundred forty-seven thousand, three hundred sixty-four".