2479496 has 8 divisors (see below), whose sum is σ = 4649070. Its totient is φ = 1239744.

The previous prime is 2479493. The next prime is 2479507. The reversal of 2479496 is 6949742.

It can be written as a sum of positive squares in only one way, i.e., 2102500 + 376996 = 1450^2 + 614^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2479496² = 12295800828032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2479493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 154961 + ... + 154976.

2^2479496 is an apocalyptic number.

It is an amenable number.

2479496 is a deficient number, since it is larger than the sum of its proper divisors (2169574).

2479496 is a wasteful number, since it uses less digits than its factorization.

2479496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309943 (or 309939 counting only the distinct ones).

The product of its digits is 108864, while the sum is 41.

The square root of 2479496 is about 1574.6415465115. The cubic root of 2479496 is about 135.3488190088.

The spelling of 2479496 in words is "two million, four hundred seventy-nine thousand, four hundred ninety-six".