2970090739 has 32 divisors (see below), whose sum is σ = 3803604480. Its totient is φ = 2252256000.

The previous prime is 2970090737. The next prime is 2970090743. The reversal of 2970090739 is 9370900792.

It is a cyclic number.

It is not a de Polignac number, because 2970090739 - 2¹ = 2970090737 is a prime.

It is a super-2 number, since 2×2970090739² = 17642877995787132242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2970090737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 455607 + ... + 462079.

It is an arithmetic number, because the mean of its divisors is an integer number (118862640).

Almost surely, 2^2970090739 is an apocalyptic number.

2970090739 is a deficient number, since it is larger than the sum of its proper divisors (833513741).

2970090739 is a wasteful number, since it uses less digits than its factorization.

2970090739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6651.

The product of its (nonzero) digits is 214326, while the sum is 46.

The square root of 2970090739 is about 54498.5388703220. The cubic root of 2970090739 is about 1437.4405956447.

The spelling of 2970090739 in words is "two billion, nine hundred seventy million, ninety thousand, seven hundred thirty-nine".