2896409745 has 40 divisors (see below), whose sum is σ = 5196254976. Its totient is φ = 1543510944.

The previous prime is 2896409743. The next prime is 2896409783. The reversal of 2896409745 is 5479046982.

It is not a de Polignac number, because 2896409745 - 2¹ = 2896409743 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2896409691 and 2896409700.

It is not an unprimeable number, because it can be changed into a prime (2896409741) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 736354 + ... + 740276.

Almost surely, 2^2896409745 is an apocalyptic number.

It is an amenable number.

2896409745 is a deficient number, since it is larger than the sum of its proper divisors (2299845231).

2896409745 is a wasteful number, since it uses less digits than its factorization.

2896409745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5763 (or 5754 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The square root of 2896409745 is about 53818.3030668935. The cubic root of 2896409745 is about 1425.4544146343.

The spelling of 2896409745 in words is "two billion, eight hundred ninety-six million, four hundred nine thousand, seven hundred forty-five".