2800673130 has 32 divisors (see below), whose sum is σ = 6864632064. Its totient is φ = 730955456.

The previous prime is 2800673129. The next prime is 2800673147. The reversal of 2800673130 is 313760082.

It is a super-2 number, since 2×2800673130² = 15687539962207993800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 991737 + ... + 994556.

It is an arithmetic number, because the mean of its divisors is an integer number (214519752).

Almost surely, 2^2800673130 is an apocalyptic number.

2800673130 is an abundant number, since it is smaller than the sum of its proper divisors (4063958934).

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

2800673130 is a wasteful number, since it uses less digits than its factorization.

2800673130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1986350.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 2800673130 is about 52921.3863197101. The cubic root of 2800673130 is about 1409.5726837489.

The spelling of 2800673130 in words is "two billion, eight hundred million, six hundred seventy-three thousand, one hundred thirty".