2249466393 has 16 divisors (see below), whose sum is σ = 3088665536. Its totient is φ = 1455174720.

The previous prime is 2249466377. The next prime is 2249466397. The reversal of 2249466393 is 3936649422.

It is not a de Polignac number, because 2249466393 - 2⁴ = 2249466377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2249466397) 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, 14238 + ... + 68568.

It is an arithmetic number, because the mean of its divisors is an integer number (193041596).

Almost surely, 2^2249466393 is an apocalyptic number.

It is an amenable number.

2249466393 is a deficient number, since it is larger than the sum of its proper divisors (839199143).

2249466393 is a wasteful number, since it uses less digits than its factorization.

2249466393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54744.

The product of its digits is 1679616, while the sum is 48.

The square root of 2249466393 is about 47428.5398573475. The cubic root of 2249466393 is about 1310.2671003253.

The spelling of 2249466393 in words is "two billion, two hundred forty-nine million, four hundred sixty-six thousand, three hundred ninety-three".