4949833947 has 8 divisors (see below), whose sum is σ = 6600112656. Its totient is φ = 3299722272.

The previous prime is 4949833939. The next prime is 4949833949. The reversal of 4949833947 is 7493389494.

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

It is not a de Polignac number, because 4949833947 - 2³ = 4949833939 is a prime.

It is a super-2 number, since 2×4949833947² = 49001712205747197618, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4949833949) 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, 70513 + ... + 121949.

It is an arithmetic number, because the mean of its divisors is an integer number (825014082).

Almost surely, 2^4949833947 is an apocalyptic number.

4949833947 is a deficient number, since it is larger than the sum of its proper divisors (1650278709).

4949833947 is a wasteful number, since it uses less digits than its factorization.

4949833947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83517.

The product of its digits is 23514624, while the sum is 60.

The square root of 4949833947 is about 70355.0563001694. The cubic root of 4949833947 is about 1704.2378636103.

The spelling of 4949833947 in words is "four billion, nine hundred forty-nine million, eight hundred thirty-three thousand, nine hundred forty-seven".