2145848350 has 24 divisors (see below), whose sum is σ = 4084102440. Its totient is φ = 838377120.

The previous prime is 2145848339. The next prime is 2145848363. The reversal of 2145848350 is 538485412.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 496885 + ... + 501184.

It is an arithmetic number, because the mean of its divisors is an integer number (170170935).

Almost surely, 2^2145848350 is an apocalyptic number.

2145848350 is a deficient number, since it is larger than the sum of its proper divisors (1938254090).

2145848350 is a wasteful number, since it uses less digits than its factorization.

2145848350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998124 (or 998119 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 40.

The square root of 2145848350 is about 46323.3024513581. The cubic root of 2145848350 is about 1289.8315886951.

The spelling of 2145848350 in words is "two billion, one hundred forty-five million, eight hundred forty-eight thousand, three hundred fifty".