2403062465 has 4 divisors (see below), whose sum is σ = 2883674964. Its totient is φ = 1922449968.

The previous prime is 2403062461. The next prime is 2403062503. The reversal of 2403062465 is 5642603042.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 898320784 + 1504741681 = 29972^2 + 38791^2 .

It is a cyclic number.

It is not a de Polignac number, because 2403062465 - 2² = 2403062461 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2403062461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240306242 + ... + 240306251.

It is an arithmetic number, because the mean of its divisors is an integer number (720918741).

Almost surely, 2^2403062465 is an apocalyptic number.

It is an amenable number.

2403062465 is a deficient number, since it is larger than the sum of its proper divisors (480612499).

2403062465 is an equidigital number, since it uses as much as digits as its factorization.

2403062465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480612498.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 2403062465 is about 49021.0410436172. The cubic root of 2403062465 is about 1339.4351344967.

The spelling of 2403062465 in words is "two billion, four hundred three million, sixty-two thousand, four hundred sixty-five".