2235450 has 48 divisors (see below), whose sum is σ = 6338880. Its totient is φ = 510720.

The previous prime is 2235437. The next prime is 2235469. The reversal of 2235450 is 545322.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15 + ... + 2114.

It is an arithmetic number, because the mean of its divisors is an integer number (132060).

2^2235450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2235450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3169440).

2235450 is an abundant number, since it is smaller than the sum of its proper divisors (4103430).

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

2235450 is a wasteful number, since it uses less digits than its factorization.

2235450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2151 (or 2146 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 2235450 is about 1495.1421337117. The cubic root of 2235450 is about 130.7540009768.

The spelling of 2235450 in words is "two million, two hundred thirty-five thousand, four hundred fifty".