4907829561 has 16 divisors (see below), whose sum is σ = 6928011840. Its totient is φ = 3081758400.

The previous prime is 4907829533. The next prime is 4907829607. The reversal of 4907829561 is 1659287094.

It is not a de Polignac number, because 4907829561 - 2⁹ = 4907829049 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4907829361) 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, 238990 + ... + 258711.

It is an arithmetic number, because the mean of its divisors is an integer number (433000740).

Almost surely, 2^4907829561 is an apocalyptic number.

It is an amenable number.

4907829561 is a deficient number, since it is larger than the sum of its proper divisors (2020182279).

4907829561 is a wasteful number, since it uses less digits than its factorization.

4907829561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497896.

The product of its (nonzero) digits is 1088640, while the sum is 51.

The square root of 4907829561 is about 70055.9031131567. The cubic root of 4907829561 is about 1699.4034309284.

The spelling of 4907829561 in words is "four billion, nine hundred seven million, eight hundred twenty-nine thousand, five hundred sixty-one".