2402355 has 16 divisors (see below), whose sum is σ = 4070304. Its totient is φ = 1205760.

The previous prime is 2402353. The next prime is 2402369. The reversal of 2402355 is 5532042.

It is not a de Polignac number, because 2402355 - 2¹ = 2402353 is a prime.

It is a super-3 number, since 3×2402355³ = 41594203033322666625, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2402353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4456 + ... + 4965.

It is an arithmetic number, because the mean of its divisors is an integer number (254394).

2^2402355 is an apocalyptic number.

2402355 is a deficient number, since it is larger than the sum of its proper divisors (1667949).

2402355 is a wasteful number, since it uses less digits than its factorization.

2402355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9446.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 2402355 is about 1549.9532251007. The cubic root of 2402355 is about 133.9303677727.

Adding to 2402355 its reverse (5532042), we get a palindrome (7934397).

The spelling of 2402355 in words is "two million, four hundred two thousand, three hundred fifty-five".