5136880 has 40 divisors (see below), whose sum is σ = 13650912. Its totient is φ = 1761024.

The previous prime is 5136863. The next prime is 5136881. The reversal of 5136880 is 886315.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×5136880² = 52775072268800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5136881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4027 + ... + 5146.

Almost surely, 2^5136880 is an apocalyptic number.

It is an amenable number.

5136880 is an abundant number, since it is smaller than the sum of its proper divisors (8514032).

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

5136880 is a wasteful number, since it uses less digits than its factorization.

5136880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9193 (or 9187 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 5136880 is about 2266.4686187989. The cubic root of 5136880 is about 172.5439781450.

The spelling of 5136880 in words is "five million, one hundred thirty-six thousand, eight hundred eighty".