4949535956 has 12 divisors (see below), whose sum is σ = 8705657268. Its totient is φ = 2462205312.

The previous prime is 4949535947. The next prime is 4949535959. The reversal of 4949535956 is 6595359494.

It can be written as a sum of positive squares in 2 ways, for example, as 2481036100 + 2468499856 = 49810^2 + 49684^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4949535895 and 4949535904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4949535959) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3139781 + ... + 3141356.

It is an arithmetic number, because the mean of its divisors is an integer number (725471439).

Almost surely, 2^4949535956 is an apocalyptic number.

It is an amenable number.

4949535956 is a deficient number, since it is larger than the sum of its proper divisors (3756121312).

4949535956 is a wasteful number, since it uses less digits than its factorization.

4949535956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6281338 (or 6281336 counting only the distinct ones).

The product of its digits is 26244000, while the sum is 59.

The square root of 4949535956 is about 70352.9385029510. The cubic root of 4949535956 is about 1704.2036632888.

The spelling of 4949535956 in words is "four billion, nine hundred forty-nine million, five hundred thirty-five thousand, nine hundred fifty-six".