2202967491 has 16 divisors (see below), whose sum is σ = 3147548544. Its totient is φ = 1365597824.

The previous prime is 2202967489. The next prime is 2202967517. The reversal of 2202967491 is 1947692022.

2202967491 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2202967491 - 2¹ = 2202967489 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (2202967421) 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, 255981 + ... + 264446.

It is an arithmetic number, because the mean of its divisors is an integer number (196721784).

Almost surely, 2^2202967491 is an apocalyptic number.

2202967491 is a deficient number, since it is larger than the sum of its proper divisors (944581053).

2202967491 is a wasteful number, since it uses less digits than its factorization.

2202967491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520530.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 2202967491 is about 46935.7804984641. The cubic root of 2202967491 is about 1301.1759558525.

The spelling of 2202967491 in words is "two billion, two hundred two million, nine hundred sixty-seven thousand, four hundred ninety-one".