5190049764 has 27 divisors (see below), whose sum is σ = 13120385187. Its totient is φ = 1729872504.

The previous prime is 5190049673. The next prime is 5190049769. The reversal of 5190049764 is 4679400915.

The square root of 5190049764 is 72042.

It is a perfect power (a square), and thus also a powerful number.

It is not an unprimeable number, because it can be changed into a prime (5190049769) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 426249 + ... + 438255.

Almost surely, 2^5190049764 is an apocalyptic number.

5190049764 is the 72042-nd square number.

It is an amenable number.

5190049764 is an abundant number, since it is smaller than the sum of its proper divisors (7930335423).

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

5190049764 is an equidigital number, since it uses as much as digits as its factorization.

5190049764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24024 (or 12012 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The cubic root of 5190049764 is about 1731.3724687499.

The spelling of 5190049764 in words is "five billion, one hundred ninety million, forty-nine thousand, seven hundred sixty-four".