2249190867 has 32 divisors (see below), whose sum is σ = 3741364224. Its totient is φ = 1167645600.

The previous prime is 2249190857. The next prime is 2249190869. The reversal of 2249190867 is 7680919422.

It is not a de Polignac number, because 2249190867 - 2⁶ = 2249190803 is a prime.

It is a super-3 number, since 3×2249190867³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2249190869) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 582738 + ... + 586584.

It is an arithmetic number, because the mean of its divisors is an integer number (116917632).

Almost surely, 2^2249190867 is an apocalyptic number.

2249190867 is a deficient number, since it is larger than the sum of its proper divisors (1492173357).

2249190867 is a wasteful number, since it uses less digits than its factorization.

2249190867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6399.

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 2249190867 is about 47425.6351248984. The cubic root of 2249190867 is about 1310.2136020979.

The spelling of 2249190867 in words is "two billion, two hundred forty-nine million, one hundred ninety thousand, eight hundred sixty-seven".