2050455364 has 6 divisors (see below), whose sum is σ = 3588296894. Its totient is φ = 1025227680.

The previous prime is 2050455343. The next prime is 2050455367. The reversal of 2050455364 is 4635540502.

It can be written as a sum of positive squares in only one way, i.e., 2016908100 + 33547264 = 44910^2 + 5792^2 .

It is not an unprimeable number, because it can be changed into a prime (2050455367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256306917 + ... + 256306924.

Almost surely, 2^2050455364 is an apocalyptic number.

It is an amenable number.

2050455364 is a deficient number, since it is larger than the sum of its proper divisors (1537841530).

2050455364 is a wasteful number, since it uses less digits than its factorization.

2050455364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512613845 (or 512613843 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

The square root of 2050455364 is about 45281.9540656098. The cubic root of 2050455364 is about 1270.4281450632.

Adding to 2050455364 its reverse (4635540502), we get a palindrome (6685995866).

The spelling of 2050455364 in words is "two billion, fifty million, four hundred fifty-five thousand, three hundred sixty-four".