2234819850 has 48 divisors (see below), whose sum is σ = 5548171680. Its totient is φ = 595326400.

The previous prime is 2234819831. The next prime is 2234819857. The reversal of 2234819850 is 589184322.

It is not an unprimeable number, because it can be changed into a prime (2234819857) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 145540 + ... + 160160.

It is an arithmetic number, because the mean of its divisors is an integer number (115586910).

Almost surely, 2^2234819850 is an apocalyptic number.

2234819850 is an abundant number, since it is smaller than the sum of its proper divisors (3313351830).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2234819850 is a wasteful number, since it uses less digits than its factorization.

2234819850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15655 (or 15650 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 2234819850 is about 47273.8812665091. The cubic root of 2234819850 is about 1307.4171375989.

The spelling of 2234819850 in words is "two billion, two hundred thirty-four million, eight hundred nineteen thousand, eight hundred fifty".