2997326530 has 32 divisors (see below), whose sum is σ = 5902409088. Its totient is φ = 1086835200.

The previous prime is 2997326509. The next prime is 2997326537. The reversal of 2997326530 is 356237992.

It is not an unprimeable number, because it can be changed into a prime (2997326537) 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, 235 + ... + 77425.

It is an arithmetic number, because the mean of its divisors is an integer number (184450284).

Almost surely, 2^2997326530 is an apocalyptic number.

2997326530 is a deficient number, since it is larger than the sum of its proper divisors (2905082558).

2997326530 is a wasteful number, since it uses less digits than its factorization.

2997326530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77562.

The product of its (nonzero) digits is 612360, while the sum is 46.

The square root of 2997326530 is about 54747.8449804191. The cubic root of 2997326530 is about 1441.8210195404.

The spelling of 2997326530 in words is "two billion, nine hundred ninety-seven million, three hundred twenty-six thousand, five hundred thirty".