5194524980 has 24 divisors (see below), whose sum is σ = 10973829888. Its totient is φ = 2065366688.

The previous prime is 5194524977. The next prime is 5194524983. The reversal of 5194524980 is 894254915.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5194524977) and next prime (5194524983).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5194524983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 774284 + ... + 780963.

It is an arithmetic number, because the mean of its divisors is an integer number (457242912).

Almost surely, 2^5194524980 is an apocalyptic number.

It is an amenable number.

5194524980 is an abundant number, since it is smaller than the sum of its proper divisors (5779304908).

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

5194524980 is a wasteful number, since it uses less digits than its factorization.

5194524980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1555423 (or 1555421 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 47.

The square root of 5194524980 is about 72073.0530781096. The cubic root of 5194524980 is about 1731.8699617198.

The spelling of 5194524980 in words is "five billion, one hundred ninety-four million, five hundred twenty-four thousand, nine hundred eighty".