4948905969 has 36 divisors (see below), whose sum is σ = 8397916020. Its totient is φ = 2799921600.

The previous prime is 4948905961. The next prime is 4948905977. The reversal of 4948905969 is 9695098494.

4948905969 is a `hidden beast` number, since 49 + 489 + 0 + 59 + 69 = 666.

It is an interprime number because it is at equal distance from previous prime (4948905961) and next prime (4948905977).

It can be written as a sum of positive squares in 2 ways, for example, as 4666665969 + 282240000 = 68313^2 + 16800^2 .

It is not a de Polignac number, because 4948905969 - 2³ = 4948905961 is a prime.

It is a super-2 number, since 2×4948905969² = 48983340580007657922, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (4948905961) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 11014 + ... + 100095.

It is an arithmetic number, because the mean of its divisors is an integer number (233275445).

Almost surely, 2^4948905969 is an apocalyptic number.

4948905969 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

4948905969 is a deficient number, since it is larger than the sum of its proper divisors (3449010051).

4948905969 is a wasteful number, since it uses less digits than its factorization.

4948905969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111230 (or 111220 counting only the distinct ones).

The product of its (nonzero) digits is 25194240, while the sum is 63.

The square root of 4948905969 is about 70348.4610279429. The cubic root of 4948905969 is about 1704.1313553852.

The spelling of 4948905969 in words is "four billion, nine hundred forty-eight million, nine hundred five thousand, nine hundred sixty-nine".