2047019536 has 15 divisors (see below), whose sum is σ = 3966451023. Its totient is φ = 1023419280.

The previous prime is 2047019503. The next prime is 2047019551. The reversal of 2047019536 is 6359107402.

The square root of 2047019536 is 45244.

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

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2047019495 and 2047019504.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 175321 + ... + 186631.

Almost surely, 2^2047019536 is an apocalyptic number.

2047019536 is the 45244-th square number.

It is an amenable number.

2047019536 is a deficient number, since it is larger than the sum of its proper divisors (1919431487).

2047019536 is an frugal number, since it uses more digits than its factorization.

2047019536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22630 (or 11313 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The cubic root of 2047019536 is about 1269.7181543323.

The spelling of 2047019536 in words is "two billion, forty-seven million, nineteen thousand, five hundred thirty-six".