2259672 has 16 divisors (see below), whose sum is σ = 5649240. Its totient is φ = 753216.

The previous prime is 2259671. The next prime is 2259703. The reversal of 2259672 is 2769522.

It is a happy number.

2259672 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2259672² = 10212235095168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2259671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47053 + ... + 47100.

2^2259672 is an apocalyptic number.

It is an amenable number.

2259672 is an abundant number, since it is smaller than the sum of its proper divisors (3389568).

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

2259672 is a wasteful number, since it uses less digits than its factorization.

2259672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94162 (or 94158 counting only the distinct ones).

The product of its digits is 15120, while the sum is 33.

The square root of 2259672 is about 1503.2205427016. The cubic root of 2259672 is about 131.2245628709.

The spelling of 2259672 in words is "two million, two hundred fifty-nine thousand, six hundred seventy-two".