2361465 has 24 divisors (see below), whose sum is σ = 4143048. Its totient is φ = 1244160.

The previous prime is 2361461. The next prime is 2361467. The reversal of 2361465 is 5641632.

It can be written as a sum of positive squares in 4 ways, for example, as 138384 + 2223081 = 372^2 + 1491^2 .

It is not a de Polignac number, because 2361465 - 2² = 2361461 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2361461) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4095 + ... + 4635.

It is an arithmetic number, because the mean of its divisors is an integer number (172627).

2^2361465 is an apocalyptic number.

It is an amenable number.

2361465 is a deficient number, since it is larger than the sum of its proper divisors (1781583).

2361465 is a wasteful number, since it uses less digits than its factorization.

2361465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649 (or 646 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 2361465 is about 1536.7058924856. The cubic root of 2361465 is about 133.1661480947.

The spelling of 2361465 in words is "two million, three hundred sixty-one thousand, four hundred sixty-five".