2690964319 has 8 divisors (see below), whose sum is σ = 2833156080. Its totient is φ = 2548828800.

The previous prime is 2690964277. The next prime is 2690964337. The reversal of 2690964319 is 9134690962.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2690964319 - 2¹³ = 2690956127 is a prime.

It is a super-2 number, since 2×2690964319² = 14482577932262267522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2690964719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114279 + ... + 135799.

It is an arithmetic number, because the mean of its divisors is an integer number (354144510).

Almost surely, 2^2690964319 is an apocalyptic number.

2690964319 is a deficient number, since it is larger than the sum of its proper divisors (142191761).

2690964319 is a wasteful number, since it uses less digits than its factorization.

2690964319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28121.

The product of its (nonzero) digits is 629856, while the sum is 49.

The square root of 2690964319 is about 51874.5054819803. The cubic root of 2690964319 is about 1390.9215838666.

The spelling of 2690964319 in words is "two billion, six hundred ninety million, nine hundred sixty-four thousand, three hundred nineteen".