2246751 has 32 divisors (see below), whose sum is σ = 3702720. Its totient is φ = 1337472.

The previous prime is 2246749. The next prime is 2246767. The reversal of 2246751 is 1576422.

It is not a de Polignac number, because 2246751 - 2¹ = 2246749 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246791) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12901 + ... + 13073.

It is an arithmetic number, because the mean of its divisors is an integer number (115710).

2^2246751 is an apocalyptic number.

2246751 is a deficient number, since it is larger than the sum of its proper divisors (1455969).

2246751 is a wasteful number, since it uses less digits than its factorization.

2246751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232 (or 226 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 2246751 is about 1498.9166087545. The cubic root of 2246751 is about 130.9739668176.

It can be divided in two parts, 224675 and 1, that added together give a square (224676 = 474²).

The spelling of 2246751 in words is "two million, two hundred forty-six thousand, seven hundred fifty-one".