4966965837 has 18 divisors (see below), whose sum is σ = 7621365258. Its totient is φ = 3116525952.

The previous prime is 4966965823. The next prime is 4966965863. The reversal of 4966965837 is 7385696694.

4966965837 is a `hidden beast` number, since 49 + 6 + 6 + 9 + 6 + 583 + 7 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 3187054116 + 1779911721 = 56454^2 + 42189^2 .

It is not a de Polignac number, because 4966965837 - 2⁴ = 4966965821 is a prime.

It is a super-2 number, since 2×4966965837² = 49341499251850221138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4966969837) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 952218 + ... + 957419.

It is an arithmetic number, because the mean of its divisors is an integer number (423409181).

Almost surely, 2^4966965837 is an apocalyptic number.

It is an amenable number.

4966965837 is a deficient number, since it is larger than the sum of its proper divisors (2654399421).

4966965837 is a wasteful number, since it uses less digits than its factorization.

4966965837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1909677 (or 1909657 counting only the distinct ones).

The product of its digits is 58786560, while the sum is 63.

The square root of 4966965837 is about 70476.7042149390. The cubic root of 4966965837 is about 1706.2017810630.

The spelling of 4966965837 in words is "four billion, nine hundred sixty-six million, nine hundred sixty-five thousand, eight hundred thirty-seven".