4952149956 has 36 divisors (see below), whose sum is σ = 13480853932. Its totient is φ = 1523738304.

The previous prime is 4952149927. The next prime is 4952149981. The reversal of 4952149956 is 6599412594.

4952149956 is a `hidden beast` number, since 495 + 2 + 14 + 99 + 56 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 269485056 + 4682664900 = 16416^2 + 68430^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5290291 + ... + 5291226.

Almost surely, 2^4952149956 is an apocalyptic number.

It is an amenable number.

4952149956 is an abundant number, since it is smaller than the sum of its proper divisors (8528703976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4952149956 is a wasteful number, since it uses less digits than its factorization.

4952149956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10581540 (or 10581535 counting only the distinct ones).

The product of its digits is 3499200, while the sum is 54.

The square root of 4952149956 is about 70371.5138106322. The cubic root of 4952149956 is about 1704.5036243632.

The spelling of 4952149956 in words is "four billion, nine hundred fifty-two million, one hundred forty-nine thousand, nine hundred fifty-six".