2450670405 has 16 divisors (see below), whose sum is σ = 4012261440. Its totient is φ = 1276627968.

The previous prime is 2450670379. The next prime is 2450670421. The reversal of 2450670405 is 5040760542.

It is not a de Polignac number, because 2450670405 - 2¹¹ = 2450668357 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1899100 + ... + 1900389.

It is an arithmetic number, because the mean of its divisors is an integer number (250766340).

Almost surely, 2^2450670405 is an apocalyptic number.

It is an amenable number.

2450670405 is a deficient number, since it is larger than the sum of its proper divisors (1561591035).

2450670405 is a wasteful number, since it uses less digits than its factorization.

2450670405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3799540.

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 2450670405 is about 49504.2463330167. The cubic root of 2450670405 is about 1348.2227009615. Note that the first 3 decimals are identical.

The spelling of 2450670405 in words is "two billion, four hundred fifty million, six hundred seventy thousand, four hundred five".