9952849879 has 8 divisors (see below), whose sum is σ = 11431846400. Its totient is φ = 8488143576.

The previous prime is 9952849871. The next prime is 9952849883. The reversal of 9952849879 is 9789482599.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9952849879 - 2³ = 9952849871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9952849871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3571059 + ... + 3573844.

It is an arithmetic number, because the mean of its divisors is an integer number (1428980800).

Almost surely, 2^9952849879 is an apocalyptic number.

9952849879 is a deficient number, since it is larger than the sum of its proper divisors (1478996521).

9952849879 is a wasteful number, since it uses less digits than its factorization.

9952849879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7145109.

The product of its digits is 117573120, while the sum is 70.

The square root of 9952849879 is about 99763.9708461928. The cubic root of 9952849879 is about 2151.0432923962.

The spelling of 9952849879 in words is "nine billion, nine hundred fifty-two million, eight hundred forty-nine thousand, eight hundred seventy-nine".