2748780435 has 16 divisors (see below), whose sum is σ = 4398752160. Its totient is φ = 1465781760.

The previous prime is 2748780427. The next prime is 2748780469. The reversal of 2748780435 is 5340878472.

It is not a de Polignac number, because 2748780435 - 2³ = 2748780427 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125481 + ... + 145749.

It is an arithmetic number, because the mean of its divisors is an integer number (274922010).

Almost surely, 2^2748780435 is an apocalyptic number.

2748780435 is a deficient number, since it is larger than the sum of its proper divisors (1649971725).

2748780435 is a wasteful number, since it uses less digits than its factorization.

2748780435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29318.

The product of its (nonzero) digits is 1505280, while the sum is 48.

The square root of 2748780435 is about 52428.8130229934. The cubic root of 2748780435 is about 1400.8125274863.

The spelling of 2748780435 in words is "two billion, seven hundred forty-eight million, seven hundred eighty thousand, four hundred thirty-five".