2906953068 has 12 divisors (see below), whose sum is σ = 6782890520. Its totient is φ = 968984352.

The previous prime is 2906953061. The next prime is 2906953087. The reversal of 2906953068 is 8603596092.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×2906953068² = 16900752279109225248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2906953061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121123033 + ... + 121123056.

Almost surely, 2^2906953068 is an apocalyptic number.

It is an amenable number.

2906953068 is an abundant number, since it is smaller than the sum of its proper divisors (3875937452).

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

2906953068 is a wasteful number, since it uses less digits than its factorization.

2906953068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242246096 (or 242246094 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 48.

The square root of 2906953068 is about 53916.1670373553. The cubic root of 2906953068 is about 1427.1819357760.

The spelling of 2906953068 in words is "two billion, nine hundred six million, nine hundred fifty-three thousand, sixty-eight".