2249464 has 16 divisors (see below), whose sum is σ = 4820400. Its totient is φ = 964032.

The previous prime is 2249441. The next prime is 2249477. The reversal of 2249464 is 4649422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20029 + ... + 20140.

It is an arithmetic number, because the mean of its divisors is an integer number (301275).

2^2249464 is an apocalyptic number.

It is an amenable number.

2249464 is an abundant number, since it is smaller than the sum of its proper divisors (2570936).

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

2249464 is a wasteful number, since it uses less digits than its factorization.

2249464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40182 (or 40178 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

The square root of 2249464 is about 1499.8213226915. The cubic root of 2249464 is about 131.0266635701.

It can be divided in two parts, 224 and 9464, that multiplied together give a square (2119936 = 1456²).

The spelling of 2249464 in words is "two million, two hundred forty-nine thousand, four hundred sixty-four".