2258802 has 72 divisors (see below), whose sum is σ = 6162156. Its totient is φ = 592704.

The previous prime is 2258791. The next prime is 2258803. The reversal of 2258802 is 2088522.

2258802 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2223081 + 35721 = 1491^2 + 189^2 .

2258802 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (2258803) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 11368 + ... + 11564.

2^2258802 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2258802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3081078).

2258802 is an abundant number, since it is smaller than the sum of its proper divisors (3903354).

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

2258802 is a wasteful number, since it uses less digits than its factorization.

2258802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232 (or 222 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 2258802 is about 1502.9311361470. The cubic root of 2258802 is about 131.2077197148.

The spelling of 2258802 in words is "two million, two hundred fifty-eight thousand, eight hundred two".