4562319049 has 16 divisors (see below), whose sum is σ = 4747270528. Its totient is φ = 4381558272.

The previous prime is 4562318927. The next prime is 4562319079. The reversal of 4562319049 is 9409132654.

It is not a de Polignac number, because 4562319049 - 2⁷ = 4562318921 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4562318996 and 4562319014.

It is not an unprimeable number, because it can be changed into a prime (4562319079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 651364 + ... + 658330.

It is an arithmetic number, because the mean of its divisors is an integer number (296704408).

Almost surely, 2^4562319049 is an apocalyptic number.

It is an amenable number.

4562319049 is a deficient number, since it is larger than the sum of its proper divisors (184951479).

4562319049 is a wasteful number, since it uses less digits than its factorization.

4562319049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7264.

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 4562319049 is about 67544.9409578541. The cubic root of 4562319049 is about 1658.5499323344.

The spelling of 4562319049 in words is "four billion, five hundred sixty-two million, three hundred nineteen thousand, forty-nine".