2258932 has 12 divisors (see below), whose sum is σ = 4257316. Its totient is φ = 1042560.

The previous prime is 2258917. The next prime is 2258947. The reversal of 2258932 is 2398522.

It is an interprime number because it is at equal distance from previous prime (2258917) and next prime (2258947).

It can be written as a sum of positive squares in 2 ways, for example, as 527076 + 1731856 = 726^2 + 1316^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2258894 and 2258903.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21669 + ... + 21772.

2^2258932 is an apocalyptic number.

It is an amenable number.

2258932 is a deficient number, since it is larger than the sum of its proper divisors (1998384).

2258932 is a wasteful number, since it uses less digits than its factorization.

2258932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43458 (or 43456 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 2258932 is about 1502.9743843459. The cubic root of 2258932 is about 131.2102367831.

The spelling of 2258932 in words is "two million, two hundred fifty-eight thousand, nine hundred thirty-two".