5176892640 has 48 divisors (see below), whose sum is σ = 16307213328. Its totient is φ = 1380504576.

The previous prime is 5176892639. The next prime is 5176892641. The reversal of 5176892640 is 462986715.

It is an interprime number because it is at equal distance from previous prime (5176892639) and next prime (5176892641).

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 5176892640.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5176892641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5392117 + ... + 5393076.

It is an arithmetic number, because the mean of its divisors is an integer number (339733611).

Almost surely, 2^5176892640 is an apocalyptic number.

It is an amenable number.

5176892640 is an abundant number, since it is smaller than the sum of its proper divisors (11130320688).

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

5176892640 is a wasteful number, since it uses less digits than its factorization.

5176892640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10785211 (or 10785203 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 48.

The square root of 5176892640 is about 71950.6264045005. The cubic root of 5176892640 is about 1729.9081822810.

The spelling of 5176892640 in words is "five billion, one hundred seventy-six million, eight hundred ninety-two thousand, six hundred forty".