4557784354 has 16 divisors (see below), whose sum is σ = 7263555768. Its totient is φ = 2137514752.

The previous prime is 4557784289. The next prime is 4557784403. The reversal of 4557784354 is 4534877554.

It can be written as a sum of positive squares in 4 ways, for example, as 4339779129 + 218005225 = 65877^2 + 14765^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218797 + ... + 238720.

Almost surely, 2^4557784354 is an apocalyptic number.

4557784354 is a deficient number, since it is larger than the sum of its proper divisors (2705771414).

4557784354 is a wasteful number, since it uses less digits than its factorization.

4557784354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457829.

The product of its digits is 9408000, while the sum is 52.

The square root of 4557784354 is about 67511.3646284831. The cubic root of 4557784354 is about 1658.0002476084. Note that the first 3 decimals are identical.

The spelling of 4557784354 in words is "four billion, five hundred fifty-seven million, seven hundred eighty-four thousand, three hundred fifty-four".