2248315192 has 16 divisors (see below), whose sum is σ = 4222177200. Its totient is φ = 1122401280.

The previous prime is 2248315189. The next prime is 2248315193. The reversal of 2248315192 is 2915138422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2248315193) 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, 214092 + ... + 224347.

It is an arithmetic number, because the mean of its divisors is an integer number (263886075).

Almost surely, 2^2248315192 is an apocalyptic number.

It is an amenable number.

2248315192 is a deficient number, since it is larger than the sum of its proper divisors (1973862008).

2248315192 is a wasteful number, since it uses less digits than its factorization.

2248315192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439086 (or 439082 counting only the distinct ones).

The product of its digits is 34560, while the sum is 37.

The square root of 2248315192 is about 47416.4021410313. The cubic root of 2248315192 is about 1310.0435453544.

It can be divided in two parts, 22483 and 15192, that added together give a triangular number (37675 = T₂₇₄).

The spelling of 2248315192 in words is "two billion, two hundred forty-eight million, three hundred fifteen thousand, one hundred ninety-two".