2046559772 has 12 divisors (see below), whose sum is σ = 3668833056. Its totient is φ = 998321760.

The previous prime is 2046559771. The next prime is 2046559817. The reversal of 2046559772 is 2779556402.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2046559771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6239348 + ... + 6239675.

It is an arithmetic number, because the mean of its divisors is an integer number (305736088).

Almost surely, 2^2046559772 is an apocalyptic number.

It is an amenable number.

2046559772 is a deficient number, since it is larger than the sum of its proper divisors (1622273284).

2046559772 is a wasteful number, since it uses less digits than its factorization.

2046559772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12479068 (or 12479066 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 47.

The square root of 2046559772 is about 45238.9187757621. The cubic root of 2046559772 is about 1269.6230869431.

The spelling of 2046559772 in words is "two billion, forty-six million, five hundred fifty-nine thousand, seven hundred seventy-two".