4892096649 has 16 divisors (see below), whose sum is σ = 7490292480. Its totient is φ = 2808858960.

The previous prime is 4892096597. The next prime is 4892096653. The reversal of 4892096649 is 9466902984.

It is not a de Polignac number, because 4892096649 - 2⁸ = 4892096393 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is not an unprimeable number, because it can be changed into a prime (4892092649) 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, 3900567 + ... + 3901820.

It is an arithmetic number, because the mean of its divisors is an integer number (468143280).

Almost surely, 2^4892096649 is an apocalyptic number.

It is an amenable number.

4892096649 is a deficient number, since it is larger than the sum of its proper divisors (2598195831).

4892096649 is a wasteful number, since it uses less digits than its factorization.

4892096649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7802420.

The product of its (nonzero) digits is 6718464, while the sum is 57.

The square root of 4892096649 is about 69943.5247110124. The cubic root of 4892096649 is about 1697.5855747270.

The spelling of 4892096649 in words is "four billion, eight hundred ninety-two million, ninety-six thousand, six hundred forty-nine".