2479046 has 4 divisors (see below), whose sum is σ = 3718572. Its totient is φ = 1239522.

The previous prime is 2479031. The next prime is 2479049. The reversal of 2479046 is 6409742.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6409742 = 2 ⋅3204871.

It is a super-2 number, since 2×2479046² = 12291338140232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2479049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 619760 + ... + 619763.

It is an arithmetic number, because the mean of its divisors is an integer number (929643).

2^2479046 is an apocalyptic number.

2479046 is a deficient number, since it is larger than the sum of its proper divisors (1239526).

2479046 is a wasteful number, since it uses less digits than its factorization.

2479046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1239525.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 2479046 is about 1574.4986503646. The cubic root of 2479046 is about 135.3406304288.

The spelling of 2479046 in words is "two million, four hundred seventy-nine thousand, forty-six".