2424946 has 4 divisors (see below), whose sum is σ = 3637422. Its totient is φ = 1212472.

The previous prime is 2424937. The next prime is 2424949. The reversal of 2424946 is 6494242.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6494242 = 2 ⋅3247121.

It can be written as a sum of positive squares in only one way, i.e., 1792921 + 632025 = 1339^2 + 795^2 .

It is not an unprimeable number, because it can be changed into a prime (2424949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 606235 + ... + 606238.

2^2424946 is an apocalyptic number.

2424946 is a deficient number, since it is larger than the sum of its proper divisors (1212476).

2424946 is a wasteful number, since it uses less digits than its factorization.

2424946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1212475.

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

The square root of 2424946 is about 1557.2238117881. The cubic root of 2424946 is about 134.3488718624.

The spelling of 2424946 in words is "two million, four hundred twenty-four thousand, nine hundred forty-six".