2670199328 has 12 divisors (see below), whose sum is σ = 5256954990. Its totient is φ = 1335099648.

The previous prime is 2670199327. The next prime is 2670199351. The reversal of 2670199328 is 8239910762.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2429701264 + 240498064 = 49292^2 + 15508^2 .

It is not an unprimeable number, because it can be changed into a prime (2670199321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41721833 + ... + 41721896.

Almost surely, 2^2670199328 is an apocalyptic number.

It is an amenable number.

2670199328 is a deficient number, since it is larger than the sum of its proper divisors (2586755662).

2670199328 is an equidigital number, since it uses as much as digits as its factorization.

2670199328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83443739 (or 83443731 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 47.

The square root of 2670199328 is about 51673.9714750086. The cubic root of 2670199328 is about 1387.3346311368.

The spelling of 2670199328 in words is "two billion, six hundred seventy million, one hundred ninety-nine thousand, three hundred twenty-eight".