2046628784 has 10 divisors (see below), whose sum is σ = 3965343300. Its totient is φ = 1023314384.

The previous prime is 2046628777. The next prime is 2046628807. The reversal of 2046628784 is 4878266402.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63957134 + ... + 63957165.

It is an arithmetic number, because the mean of its divisors is an integer number (396534330).

Almost surely, 2^2046628784 is an apocalyptic number.

It is an amenable number.

2046628784 is a deficient number, since it is larger than the sum of its proper divisors (1918714516).

2046628784 is a wasteful number, since it uses less digits than its factorization.

2046628784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127914307 (or 127914301 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 47.

The square root of 2046628784 is about 45239.6815196571. The cubic root of 2046628784 is about 1269.6373577607.

The spelling of 2046628784 in words is "two billion, forty-six million, six hundred twenty-eight thousand, seven hundred eighty-four".