2802730348 has 24 divisors (see below), whose sum is σ = 5352871104. Its totient is φ = 1273443600.

The previous prime is 2802730309. The next prime is 2802730349. The reversal of 2802730348 is 8430372082.

It is a happy number.

It is a super-2 number, since 2×2802730348² = 15710594807200402208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2802730349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107343 + ... + 130873.

It is an arithmetic number, because the mean of its divisors is an integer number (223036296).

Almost surely, 2^2802730348 is an apocalyptic number.

It is an amenable number.

2802730348 is a deficient number, since it is larger than the sum of its proper divisors (2550140756).

2802730348 is a wasteful number, since it uses less digits than its factorization.

2802730348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26253 (or 26251 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 2802730348 is about 52940.8192985337. The cubic root of 2802730348 is about 1409.9177303909.

The spelling of 2802730348 in words is "two billion, eight hundred two million, seven hundred thirty thousand, three hundred forty-eight".