22848450 has 48 divisors (see below), whose sum is σ = 59653920. Its totient is φ = 5771520.

The previous prime is 22848401. The next prime is 22848451. The reversal of 22848450 is 5484822.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (22848451) 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, 1159 + ... + 6858.

It is an arithmetic number, because the mean of its divisors is an integer number (1242790).

Almost surely, 2^22848450 is an apocalyptic number.

22848450 is an abundant number, since it is smaller than the sum of its proper divisors (36805470).

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

22848450 is a wasteful number, since it uses less digits than its factorization.

22848450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8051 (or 8046 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 33.

The square root of 22848450 is about 4780.0052301227. The cubic root of 22848450 is about 283.7607006903.

The spelling of 22848450 in words is "twenty-two million, eight hundred forty-eight thousand, four hundred fifty".