2773366530 has 32 divisors (see below), whose sum is σ = 7261178688. Its totient is φ = 672331200.

The previous prime is 2773366529. The next prime is 2773366537. The reversal of 2773366530 is 356633772.

It is a happy number.

It is a super-4 number, since 4×2773366530⁴ (a number of 39 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (2773366537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4201741 + ... + 4202400.

It is an arithmetic number, because the mean of its divisors is an integer number (226911834).

Almost surely, 2^2773366530 is an apocalyptic number.

2773366530 is an abundant number, since it is smaller than the sum of its proper divisors (4487812158).

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

2773366530 is a wasteful number, since it uses less digits than its factorization.

2773366530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8404162.

The product of its (nonzero) digits is 476280, while the sum is 42.

The square root of 2773366530 is about 52662.7622708874. The cubic root of 2773366530 is about 1404.9765964955.

The spelling of 2773366530 in words is "two billion, seven hundred seventy-three million, three hundred sixty-six thousand, five hundred thirty".