2450040616 has 16 divisors (see below), whose sum is σ = 4619209140. Its totient is φ = 1218251520.

The previous prime is 2450040613. The next prime is 2450040617. The reversal of 2450040616 is 6160400542.

It can be written as a sum of positive squares in 2 ways, for example, as 1817316900 + 632723716 = 42630^2 + 25154^2 .

It is not an unprimeable number, because it can be changed into a prime (2450040613) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 844561 + ... + 847456.

Almost surely, 2^2450040616 is an apocalyptic number.

It is an amenable number.

2450040616 is a deficient number, since it is larger than the sum of its proper divisors (2169168524).

2450040616 is a wasteful number, since it uses less digits than its factorization.

2450040616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1692204 (or 1692200 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 2450040616 is about 49497.8849649154. The cubic root of 2450040616 is about 1348.1071994276.

The spelling of 2450040616 in words is "two billion, four hundred fifty million, forty thousand, six hundred sixteen".