2727464 has 8 divisors (see below), whose sum is σ = 5114010. Its totient is φ = 1363728.

The previous prime is 2727451. The next prime is 2727521. The reversal of 2727464 is 4647272.

It can be written as a sum of positive squares in only one way, i.e., 1582564 + 1144900 = 1258^2 + 1070^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 2727464.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170459 + ... + 170474.

2^2727464 is an apocalyptic number.

It is an amenable number.

2727464 is a deficient number, since it is larger than the sum of its proper divisors (2386546).

2727464 is a wasteful number, since it uses less digits than its factorization.

2727464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340939 (or 340935 counting only the distinct ones).

The product of its digits is 18816, while the sum is 32.

The square root of 2727464 is about 1651.5035573683. The cubic root of 2727464 is about 139.7182087026.

The spelling of 2727464 in words is "two million, seven hundred twenty-seven thousand, four hundred sixty-four".